1 draft-hoffman-rfc3454bis-01.txt P. Hoffman
2 October 8, 2003 IMC & VPNC
3 Expires in six months M. Blanchet
6 Preparation of Internationalized Strings ("stringprep")
10 This document describes a framework for preparing Unicode text
11 strings in order to increase the likelihood that string input and
12 string comparison work in ways that make sense for typical users
13 throughout the world. The stringprep protocol is useful for protocol
14 identifier values, company and personal names, internationalized
15 domain names, and other text strings.
17 This document does not specify how protocols should prepare text
18 strings. Protocols must create profiles of stringprep in order to
19 fully specify the processing options.
23 1. Introduction....................................................3
24 1.1 Terminology..................................................4
25 1.2 Using stringprep in protocols................................4
26 2. Preparation Overview............................................6
27 3. Mapping.........................................................7
28 3.1 Commonly mapped to nothing...................................7
29 3.2 Case folding.................................................8
30 4. Normalization...................................................9
31 5. Prohibited Output..............................................10
32 5.1 Space characters............................................11
33 5.2 Control characters..........................................11
34 5.3 Private use.................................................12
35 5.4 Non-character code points...................................12
36 5.5 Surrogate codes.............................................13
37 5.6 Inappropriate for plain text................................13
38 5.7 Inappropriate for canonical representation..................13
39 5.8 Change display properties or deprecated.....................13
40 5.9 Tagging characters..........................................14
41 6. Bidirectional Characters.......................................14
42 7. Unassigned Code Points in Stringprep Profiles..................15
43 7.1 Categories of code points...................................16
44 7.2 Reasons for difference between stored strings and queries...17
45 7.3 Versions of applications and stored strings.................18
46 8. References.....................................................19
47 8.1 Normative references........................................19
48 8.2 Informative references......................................19
49 9. Security Considerations........................................19
50 9.1 Stringprep-specific security considerations.................19
51 9.2 Generic Unicode security considerations.....................20
52 10. IANA Considerations...........................................21
53 11. Acknowledgements..............................................22
54 A. Unicode Repertoires............................................23
55 A.1 Unassigned code points in Unicode 3.2.......................23
56 B. Mapping Tables.................................................31
57 B.1 Commonly mapped to nothing..................................31
58 B.2 Mapping for case-folding used with NFKC.....................32
59 B.3 Mapping for case-folding used with no normalization.........61
60 C. Prohibition Tables.............................................78
61 C.1 Space characters............................................78
62 C.1.1 ASCII space characters..................................78
63 C.1.2 Non-ASCII space characters..............................79
64 C.2 Control characters..........................................79
65 C.2.1 ASCII control characters................................79
66 C.2.2 Non-ASCII control characters............................79
67 C.3 Private use.................................................80
68 C.4 Non-character code points...................................80
69 C.5 Surrogate codes.............................................80
70 C.6 Inappropriate for plain text................................80
71 C.7 Inappropriate for canonical representation..................81
72 C.8 Change display properties or are deprecated.................81
73 C.9 Tagging characters..........................................81
74 D. Bidirectional Tables...........................................81
75 D.1 Characters with bidirectional property "R" or "AL"..........81
76 D.2 Characters with bidirectional property "L"..................82
77 E. Changes from RFC 3454
78 Authors' Addresses................................................90
79 Full Copyright Statement..........................................91
83 Application programs can display text in many different ways.
84 Similarly, a user can enter text into an application program in a
85 myriad of fashions. Internationalized text (that is, text that is
86 not restricted to the narrow set of US-ASCII characters) has many
87 input and display behaviors that make it difficult to compare text in
90 This document specifies a framework of processing rules for Unicode
91 text. Other protocols can create profiles of these rules; these
92 profiles will allow users to enter internationalized text strings in
93 applications and have the highest chance of getting the content of
94 the strings correct. In this case, "correct" means that if two
95 different people enter what they think is the same string into two
96 different input mechanisms, the strings should match on a character-
99 This framework does not describe how data is transcoded from other
100 character sets into Unicode. In systems that uses non-Unicode
101 character sets, the transcoding algorithm is a critical part of
102 enabling secure and "correct" operation of internationalized text
105 In addition to helping string matching, profiles of stringprep can
106 also exclude characters that should not normally appear in text that
107 is used in the protocol. The profile can prevent such characters by
108 changing the characters to be excluded to other characters, by
109 removing those characters, or by causing an error if the characters
110 would appear in the output. For example, because the backspace
111 character can cause unpredictable display results, a profile can
112 specify that a string containing a backspace character would cause an
115 A profile of stringprep converts a single string of input characters
116 to a string of output characters, or returns an error if the output
117 string would contain a prohibited character. Stringprep profiles
118 cannot both emit a string and return an error.
120 Stringprep profiles cannot account for all of the variations that
121 might occur or that a user might expect. In particular, a profile
122 will not be able to account for choice of spellings in all languages
123 for all scripts because the number of alternative spellings of words
124 and phrases is immense. Users would probably expect all spelling
125 equivalents to be made equivalent, or none of them to be. Examples
126 of spelling equivalents include "theater" vs. "theatre", and
127 "hemoglobin" vs. "h<U+00E6>moglobin" in American vs. British English.
128 Other examples are simplified Chinese spellings of names (for
129 example,"<U+7EDF><U+4E00><U+7801>") vs. the equivalent traditional
130 Chinese spelling (for example, "<U+7D71><U+4E00><U+78BC>").
131 Language-specific equivalences such as "Aepfel" vs. "<U+00C4>pfel",
132 which are sometimes considered equivalent in German, may not be
133 considered equivalent in other languages.
137 The key words "MUST", "MUST NOT", "REQUIRED", "SHALL", "SHALL NOT",
138 "SHOULD", "SHOULD NOT", "RECOMMENDED", "MAY", and "OPTIONAL" in this
139 document are to be interpreted as described in BCP 14, RFC 2119
142 Note: A glossary of terms used in Unicode and ISO/IEC 10646 can be
143 found in [Glossary]. Information on the 10646/Unicode character
144 encoding model can be found in [CharModel].
146 Character names in this document use the notation for code points and
147 names from the Unicode Standard [Unicode3.2] and ISO/IEC 10646
148 [ISO10646]. For example, the letter "a" may be represented as either
149 "U+0061" or "LATIN SMALL LETTER A". In the lists of mappings and the
150 prohibited characters, the "U+" is left off to make the lists easier
151 to read. The comments for character ranges are shown in square
152 brackets (such as "[CONTROL CHARACTERS]") and do not come from the
155 1.2 Using stringprep in protocols
157 The stringprep protocol does not stand on its own; it has to be used
158 by other protocols at precisely-defined places in those other
159 protocols. For example, a protocol that has strings that come from
160 the entire ISO/IEC 10646 [ISO10646] character repertoire might
161 specify that only strings that have been processed with a particular
162 profile of stringprep are legal. Another example would be a protocol
163 that does string comparison as a step in the protocol; that protocol
164 might specify that such comparison is done only after processing the
165 strings with a specific profile of stringprep.
167 When two protocols that use different profiles of stringprep
168 interoperate, there may be conflict about what characters are and are
169 not allowed in the final string. Thus, protocol developers should
170 strongly consider re-using existing profiles of stringprep.
172 When developers wish to allow users as wide of a range of characters
173 as possible in input text strings, they should, where possible, cause
174 stringprep to convert characters from the input string to a canonical
175 form instead of prohibiting them.
177 Although it would be easy to use the stringprep process to "correct"
178 perceived mis-features or bugs in the current character standards,
179 stringprep profiles SHOULD NOT do so.
181 A profile of stringprep can create tables different from those in the
182 appendixes of this document, but it will be an exception when they
183 do. The intention of stringprep is to define the tables and have the
184 profiles of stringprep select among those defined tables.
186 A profile of stringprep MUST include all of the following:
188 - The intended applicability of the profile
190 - The character repertoire that is the input and output to stringprep
191 (which is Unicode 3.2 for this version of stringprep)
193 - The mapping tables from this document used (as described in section
196 - Any additional mapping tables specific to the profile
198 - The Unicode normalization used, if any (as described in section 4)
200 - The tables from this document of characters that are prohibited as
201 output (as described in section 5)
203 - The bidirectional string testing used, if any (as described in
206 - Any additional characters that are prohibited as output specific to
209 Each profile MUST state the character repertoire on which the profile
210 will operate. Appendix A lists the Unicode repertoires that can be
211 selected. No repertoire is ever complete, and it is expected that
212 characters will be added to the Unicode repertoire for the
213 foreseeable future. Section 7 of this document describes how to
214 handle characters that are assigned in later versions of the Unicode
215 repertories. Subsections of appendix A also list unassigned code
216 points for each repertoire.
218 This document is for Unicode version 3.2, and should not be
219 considered to automatically apply to later Unicode versions. The
220 IETF, through an explicit standards action, may update this document
221 as appropriate to handle later Unicode versions.
223 This document lists the unassigned code points in the range 0 to
224 10FFFF for Unicode 3.2 in appendix A. The list in appendix A MUST be
225 used by implementations of this specification. If there are any
226 discrepancies between the list in appendix A and the Unicode 3.2
227 specification, the list in appendix A always takes precedence.
229 Each profile of stringprep MUST be registered with IANA. The
230 registration procedure is described in the IANA Considerations
231 appendix; basically, the IESG must review each profile of stringprep.
232 Protocol developers are strongly encouraged to look through the IANA
233 profile registry when creating new profiles for stringprep, and to
234 re-use logic from earlier profiles where possible in new profiles.
235 In some cases, an existing profile can be reused by a different
238 2. Preparation Overview
240 The steps for preparing strings are:
242 1) Map -- For each character in the input, check if it has a mapping
243 and, if so, replace it with its mapping. This is described in
246 2) Normalize -- Possibly normalize the result of step 1 using Unicode
247 normalization. This is described in section 4.
249 3) Prohibit -- Check for any characters that are not allowed in the
250 output. If any are found, return an error. This is described in
253 4) Check bidi -- Possibly check for right-to-left characters, and if
254 any are found, make sure that the whole string satisfies the
255 requirements for bidirectional strings. If the string does not
256 satisfy the requirements for bidirectional strings, return an
257 error. This is described in section 6.
259 The above steps MUST be performed in the order given to comply with
262 The mappings described in section 3, and the optional Unicode
263 normalization described in section 4, can be one-to-none, one-to-one,
264 one-to-many, many-to-one, or many-to-many. That is, some characters
265 might be eliminated or replaced by more than one character, and the
266 output of this step might be shorter or longer than the input.
267 Because of this, the system using stringprep MUST be prepared to
268 receive a longer or shorter string than the one input in the
269 stringprep algorithm.
273 Each character in the input stream MUST be checked against a mapping
274 table. The mapping table SHOULD come from this document, although
275 the mapping table MAY be added to or altered by the profile. The
276 mapping tables are subsections of appendix B.
278 The lists in appendix B MUST be used by implementations of this
279 specification. If there are any discrepancies between the lists in
280 appendix B and subsections below, the lists in appendix B always
283 For any individual character, the mapping table MAY specify that a
284 character be mapped to nothing, or mapped to one other character, or
285 mapped to a string of other characters.
287 Mapped characters are not re-scanned during the mapping step. That
288 is, if character A at position X is mapped to character B, character
289 B which is now at position X is not checked against the mapping
292 3.1 Commonly mapped to nothing
294 The following characters are simply deleted from the input (that is,
295 they are mapped to nothing) because their presence or absence in
296 protocol identifiers should not make two strings different. They are
299 Some characters are only useful in line-based text, and are otherwise
300 invisible and ignored.
303 1806; MONGOLIAN TODO SOFT HYPHEN
304 200B; ZERO WIDTH SPACE
306 FEFF; ZERO WIDTH NO-BREAK SPACE
308 Some characters affect glyph choice and glyph placement, but do not
311 034F; COMBINING GRAPHEME JOINER
312 180B; MONGOLIAN FREE VARIATION SELECTOR ONE
313 180C; MONGOLIAN FREE VARIATION SELECTOR TWO
314 180D; MONGOLIAN FREE VARIATION SELECTOR THREE
315 200C; ZERO WIDTH NON-JOINER
316 200D; ZERO WIDTH JOINER
317 FE00; VARIATION SELECTOR-1
318 FE01; VARIATION SELECTOR-2
319 FE02; VARIATION SELECTOR-3
320 FE03; VARIATION SELECTOR-4
321 FE04; VARIATION SELECTOR-5
322 FE05; VARIATION SELECTOR-6
323 FE06; VARIATION SELECTOR-7
324 FE07; VARIATION SELECTOR-8
325 FE08; VARIATION SELECTOR-9
326 FE09; VARIATION SELECTOR-10
327 FE0A; VARIATION SELECTOR-11
328 FE0B; VARIATION SELECTOR-12
329 FE0C; VARIATION SELECTOR-13
330 FE0D; VARIATION SELECTOR-14
331 FE0E; VARIATION SELECTOR-15
332 FE0F; VARIATION SELECTOR-16
336 If a profile is going to map characters for case-insensitive
337 comparison, that profile SHOULD map using either appendix B.2 or
338 appendix B.3. appendix B.2 is for profiles that also use Unicode
339 normalization form KC, while appendix B.3 is for profiles that do
340 not use Unicode normalization. These tables map from uppercase to
341 lowercase characters. Note that this could have been "change all
342 lowercase characters into uppercase characters". However, the
343 upper-to-lower folding was chosen because there is a tradition of
344 using lowercase in current Internet applications and protocols.
346 If a profile creates its own mapping tables for case folding, they
347 SHOULD be based on [UTR21], and SHOULD map from uppercase characters
348 to lowercase. The "CaseFolding.txt" file from the Unicode database
349 SHOULD be used to prepare the mapping table. The profile SHOULD do
350 full case mapping (that is, using statuses C, F, and I).
352 If the profile is using Unicode normalization form KC (as described
353 in section 4 of this document), it is important to note that there
354 are some characters that do not have mappings in [UTR21] but still
355 need processing. These characters include a few Greek characters and
356 many symbols that contain Latin characters. The list of characters
357 to add to the mapping table can determined by the following
360 b = NormalizeWithKC(Fold(a));
361 c = NormalizeWithKC(Fold(b));
362 if c is not the same as b, add a mapping for "a to c".
364 Because NormalizeWithKC(Fold(c)) always equals c, the table is stable
367 Appendix B.3 is derived from the CaseFolding-3.txt file associated
368 with Unicode 3.2; appendix B.2 is based on appendix B.3 with the
369 additional characters added from the algorithm above.
371 Authors of profiles of this document need to consider the effects of
372 changing the mapping of any currently-assigned character when
373 updating their profiles. Adding a new mapping for a currently-
374 assigned character, or changing an existing mapping, could cause a
375 variance between the behavior of systems that have been updated and
376 systems that have not been updated.
380 The output of the mapping step is optionally normalized using one of
381 the Unicode normalization forms, as described in [UAX15]. A profile
382 can specify one of two options for Unicode normalization:
386 - Unicode normalization with form KC
388 A profile MAY choose to do no normalization. However, such a profile
389 can easily yield results that will be surprising to typical users,
390 depending on the input mechanism they use. For example, some input
391 mechanisms enter compatibility characters that look exactly like the
392 underlying characters, but have different code points. Another
393 example of where Unicode normalization helps create predictable
394 results is with characters that have multiple combining diacritics:
395 normalization orders those diacritics in a predictable fashion.
397 On the other hand, Unicode normalization requires fairly large tables
398 and somewhat complicated character reordering logic. The size and
399 complexity should not be considered daunting except in the most
400 restricted of environments, and needs to be weighed against the
401 problems of user surprise from comparing unnormalized strings. Note
402 that the tables used for normalization are not given in this
403 document, but instead must be derived from the Unicode database, as
404 described in [UAX15].
406 There is a third form of normalization, Unicode normalization with
407 form C. If a profile is going to use a Unicode normalization, it
408 MUST use Unicode normalization form KC. Form KC maps many
409 "compatibility characters" to their equivalents. Some user interface
410 systems make it possible to enter compatibility characters instead of
411 the base equivalents. Thus, using form KC instead of form C will
412 cause more strings that users would expect to match to actually
415 A profile that specifies Unicode normalization MUST use the
416 normalization in [UAX15] that is associated with the version of the
417 Unicode character set specified for the profile.
419 The composition process described in [UAX15] requires a fixed
420 composition version of Unicode to ensure that strings normalized
421 under one version of Unicode remain normalized under all future
424 The IETF is relying on Unicode not to change the normalization of
425 currently-assigned characters in future versions of normalization.
426 If a future version of the normalization tables changes the
427 normalized value of an existing character, authors of profiles of
428 this document have to look at the changes very carefully before they
429 update their normalization tables. Such a change could cause a
430 variance between the behavior of systems that have been updated and
431 systems that have not been updated.
435 Before the text can be emitted, it MUST be checked for prohibited
436 code points. There are a variety of prohibited code points, as
437 described in this section. A profile of this document MAY use all or
438 some of the tables in appendix C.
440 The stringprep process never emits both an error and a string. If an
441 error is detected during the checking for prohibited code points,
442 only an error is returned.
444 Note that the subsections below describe how the tables in appendix C
445 were formed. They are here for people who want to understand more,
446 but they should be ignored by implementors. Implementations that use
447 tables MUST map based on the tables themselves, not based on the
448 descriptions in this section of how the tables were created.
450 The lists in appendix C MUST be used by implementations of this
451 specification. If there are any discrepancies between the lists in
452 appendix C and subsections below, the lists in appendix C always take
455 Some code points listed in one section may also appear in other
458 It is important to note that a profile of this document MAY prohibit
459 additional characters.
461 Each subsection of this section has a matching subsection in appendix
462 C. For example, the characters listed in section 5.1 are listed in
467 Space characters can make accurate visual transcription of strings
468 nearly impossible and could lead to user entry errors in many ways.
469 Note that the list below is split into two tables in appendix C:
470 Table C.1.1 contains the ASCII code points, while Table C.1.2
471 contains the non-ASCII code points. Most profiles of this document
472 that want to prohibit space characters will want to include both
477 1680; OGHAM SPACE MARK
482 2004; THREE-PER-EM SPACE
483 2005; FOUR-PER-EM SPACE
484 2006; SIX-PER-EM SPACE
486 2008; PUNCTUATION SPACE
489 200B; ZERO WIDTH SPACE
490 202F; NARROW NO-BREAK SPACE
491 205F; MEDIUM MATHEMATICAL SPACE
492 3000; IDEOGRAPHIC SPACE
494 5.2 Control characters
496 Control characters (or characters with control function) cannot be
497 seen and can cause unpredictable results when displayed. Note that
498 the list below is split into two tables in appendix C: Table C.2.1
499 contains the ASCII code points, while Table C.2.2 contains the non-
500 ASCII code points. Most profiles of this document that want to
501 prohibit control characters will want to include both tables.
503 0000-001F; [CONTROL CHARACTERS]
505 0080-009F; [CONTROL CHARACTERS]
506 06DD; ARABIC END OF AYAH
507 070F; SYRIAC ABBREVIATION MARK
508 180E; MONGOLIAN VOWEL SEPARATOR
509 200C; ZERO WIDTH NON-JOINER
510 200D; ZERO WIDTH JOINER
512 2029; PARAGRAPH SEPARATOR
514 2061; FUNCTION APPLICATION
515 2062; INVISIBLE TIMES
516 2063; INVISIBLE SEPARATOR
517 206A-206F; [CONTROL CHARACTERS]
518 FEFF; ZERO WIDTH NO-BREAK SPACE
519 FFF9-FFFC; [CONTROL CHARACTERS]
520 1D173-1D17A; [MUSICAL CONTROL CHARACTERS]
524 Because private-use characters do not have defined meanings, they are
525 likely to be prohibited. The private-use characters are:
527 E000-F8FF; [PRIVATE USE, PLANE 0]
528 F0000-FFFFD; [PRIVATE USE, PLANE 15]
529 100000-10FFFD; [PRIVATE USE, PLANE 16]
531 5.4 Non-character code points
533 Non-character code points are code points that have been allocated in
534 ISO/IEC 10646 but are not characters. Because they are already
535 assigned, they are guaranteed not to later change into characters.
537 FDD0-FDEF; [NONCHARACTER CODE POINTS]
538 FFFE-FFFF; [NONCHARACTER CODE POINTS]
539 1FFFE-1FFFF; [NONCHARACTER CODE POINTS]
540 2FFFE-2FFFF; [NONCHARACTER CODE POINTS]
541 3FFFE-3FFFF; [NONCHARACTER CODE POINTS]
542 4FFFE-4FFFF; [NONCHARACTER CODE POINTS]
543 5FFFE-5FFFF; [NONCHARACTER CODE POINTS]
544 6FFFE-6FFFF; [NONCHARACTER CODE POINTS]
545 7FFFE-7FFFF; [NONCHARACTER CODE POINTS]
546 8FFFE-8FFFF; [NONCHARACTER CODE POINTS]
547 9FFFE-9FFFF; [NONCHARACTER CODE POINTS]
548 AFFFE-AFFFF; [NONCHARACTER CODE POINTS]
549 BFFFE-BFFFF; [NONCHARACTER CODE POINTS]
550 CFFFE-CFFFF; [NONCHARACTER CODE POINTS]
551 DFFFE-DFFFF; [NONCHARACTER CODE POINTS]
552 EFFFE-EFFFF; [NONCHARACTER CODE POINTS]
553 FFFFE-FFFFF; [NONCHARACTER CODE POINTS]
554 10FFFE-10FFFF; [NONCHARACTER CODE POINTS]
556 The non-character code points are listed in the PropList.txt file
557 from the Unicode database.
561 The following code points are permanently reserved for use as
562 surrogate code values in the UTF-16 encoding, will never be assigned
563 to characters in the Unicode repertoire, and are therefore
566 D800-DFFF; [SURROGATE CODES]
568 5.6 Inappropriate for plain text
570 The following characters do not appear in regular text.
572 FFF9; INTERLINEAR ANNOTATION ANCHOR
573 FFFA; INTERLINEAR ANNOTATION SEPARATOR
574 FFFB; INTERLINEAR ANNOTATION TERMINATOR
575 FFFC; OBJECT REPLACEMENT CHARACTER
577 Although the replacement character (U+FFFD) might be used when a
578 string is displayed, it doesn't make sense for it to be part of the
579 string itself. It is often displayed by renderers to indicate "there
580 would be some character here, but it cannot be rendered". For
581 example, on a computer with no Asian fonts, a string with three
582 ideographs might be rendered with three replacement characters.
584 FFFD; REPLACEMENT CHARACTER
586 5.7 Inappropriate for canonical representation
588 The ideographic description characters allow different sequences of
589 characters to be rendered the same way, which makes them
590 inappropriate for strings that have to have a single canonical
593 2FF0-2FFB; [IDEOGRAPHIC DESCRIPTION CHARACTERS]
595 5.8 Change display properties or are deprecated
597 The following characters can cause changes in display or the order in
598 which characters appear when rendered, or are deprecated in Unicode.
600 0340; COMBINING GRAVE TONE MARK
601 0341; COMBINING ACUTE TONE MARK
602 200E; LEFT-TO-RIGHT MARK
603 200F; RIGHT-TO-LEFT MARK
604 202A; LEFT-TO-RIGHT EMBEDDING
605 202B; RIGHT-TO-LEFT EMBEDDING
606 202C; POP DIRECTIONAL FORMATTING
607 202D; LEFT-TO-RIGHT OVERRIDE
608 202E; RIGHT-TO-LEFT OVERRIDE
609 206A; INHIBIT SYMMETRIC SWAPPING
610 206B; ACTIVATE SYMMETRIC SWAPPING
611 206C; INHIBIT ARABIC FORM SHAPING
612 206D; ACTIVATE ARABIC FORM SHAPING
613 206E; NATIONAL DIGIT SHAPES
614 206F; NOMINAL DIGIT SHAPES
616 5.9 Tagging characters
618 The following characters are used for tagging text and are invisible.
621 E0020-E007F; [TAGGING CHARACTERS]
623 6. Bidirectional Characters
625 Most characters are displayed from left to right, but some are
626 displayed from right to left. This feature of Unicode is called
627 "bidirectional text", or "bidi" for short. The Unicode standard has
628 an extensive discussion of how to reorder glyphs for display when
629 dealing with bidirectional text such as Arabic or Hebrew. See [UAX9]
630 for more information. In particular, all Unicode text is stored in
633 A profile MAY choose to ignore bidirectional text. However, ignoring
634 bidirectional text can cause display ambiguities. For example, it is
635 quite easy to create two different strings with the same characters
636 (but in different order) that are correctly displayed identically.
637 Therefore, in order to avoid most problems with ambiguous
638 bidirectional text display, profile creators should strongly consider
639 including the bidirectional character handling described in this
640 section in their profile.
642 The stringprep process never emits both an error and a string. If an
643 error is detected during the checking of bidirectional strings, only
644 an error is returned.
646 [Unicode3.2] defines several bidirectional categories; each character
647 has one bidirectional category assigned to it. For the purposes of
648 the requirements below, an "RandALCat character" is a character that
649 has Unicode bidirectional categories "R" or "AL"; an "LCat character"
650 is a character that has Unicode bidirectional category "L". Note
651 that there are many characters which fall in neither of the above
652 definitions; Latin digits (<U+0030> through <U+0039>) are examples of
653 this because they have bidirectional category "EN".
655 In any profile that specifies bidirectional character handling, all
656 three of the following requirements MUST be met:
658 1) The characters in section 5.8 MUST be prohibited.
660 2) If a string contains any RandALCat character, the string MUST NOT
661 contain any LCat character.
663 3) If a string contains any RandALCat character, a RandALCat
664 character MUST be the first character of the string, and a
665 RandALCat character MUST be the last character of the string.
667 Note that requirement 3 prohibits strings such as <U+0627><U+0031>
668 ("aleph 1") but allows strings such as <U+0627><U+0031><U+0628>
669 ("aleph 1 beh"). [UAX9] goes into great detail about the display
670 order of strings that contain particular categories of characters in
671 particular sequences.
673 Table D.1 lists the characters that belong to Unicode bidirectional
674 categories "R" and "AL". Table D.2 lists all the characters that
675 belong to Unicode bidirectonal category "L". These tables are
676 derived from [Unicode3.2].
678 7. Unassigned Code Points in Stringprep Profiles
680 This section describes two different types of strings in typical
681 protocols where internationalized strings are used: "stored strings"
682 and "queries". Of course, different Internet protocols use strings
683 very differently, so these terms cannot be used exactly in every
684 protocol that needs to use stringprep. In general, "stored strings"
685 are strings that are used in protocol identifiers and named entities,
686 such as names in digital certificates and DNS domain name parts.
687 "Queries" are strings that are used to match against strings that are
688 stored identifiers, such as user-entered names for digital
689 certificate authorities and DNS lookups.
691 All code points not assigned in the character repertoire named in a
692 stringprep profile are called "unassigned code points". Stored
693 strings using the profile MUST NOT contain any unassigned code
694 points. Queries for matching strings MAY contain unassigned code
695 points. Note that this is the only part of this document where the
696 requirements for queries differs from the requirements for stored
699 Using two different policies for where unassigned code points can
700 appear removes the need for versioning in protocols that use
701 stringprep profiles. This is very useful since it makes the overall
702 processing simpler and does not impose a "protocol" to handle
703 versioning. It is expected that the ISO/IEC 10646 and Unicode
704 repertoires will be updated fairly frequently; at the time that this
705 document is being written, it has happened approximately once a year.
706 Each time a new version of a repertoire appears, a new version of a
707 profile MAY be created. Some end users will want to use the new code
708 points as soon as they are defined.
710 The list of unassigned code points MUST be given in a profile, and
711 that list MUST be used by implementations of the profile in step 3
714 Due to the way that versioning is handled in this section, stored
715 strings that are embedded in structures that cannot be changed (such
716 as the signed parts of digital certificates) MUST NOT contain any
717 unassigned code points.
719 7.1 Categories of code points
721 Each code point in a repertoire named by a profile of stringprep can
722 be categorized by how it acts in the process described in earlier
723 sections of this document:
725 AO Code points that can be in the output
727 MN Code points that cannot be in the output because they
728 never appear as output from mapping or normalization
730 D Code points that cannot be in the output because they are
731 disallowed in the prohibition step
733 U Unassigned code points
735 A subsequent version of a profile that references a newer version of
736 a repertoire with new code points will inherently have some code
737 points move from category U to either D, MN, or AO. For backwards
738 compatibility, a subsequent version of a profile MUST NOT move code
739 points from any other category. That is, current AO, MN, or D code
740 points MUST NOT ever change to a different category.
742 Stored strings MUST NOT contain any code points outside of AO for the
743 latest version of a profile. That is, they are forbidden to contain
744 code points from the MN, D, or U categories.
746 Applications creating queries MUST treat U code points as if they
747 were AO when preparing the query to be entered in the process
748 described by a profile of stringprep. Those applications MAY
749 optionally have a preprocessor that provides stricter checks: treating
750 unassigned code points in the input as errors, or warning the user
751 about the fact that the code point is unassigned in the version of a
752 profile that the software is based on; such a choice is a local
753 matter for the software.
755 7.2 Reasons for the difference between stored strings and queries
757 Different software using different versions of a stringprep profile
758 need to interoperate with maximal compatibility. The scheme
759 described in this section (stored strings MUST NOT contain unassigned
760 code points, queries MAY include unassigned code points) allows that
761 compatibility without introducing any known security or
762 interoperability issues.
764 The list below shows what happens if a query contains a code point
765 from category U that is allowed in a newer version of a profile. The
766 query either matches the string that was intended, or matches no
767 string at all. In this list, the query comes from an application
768 using version "oldVersion" of a profile, the stored string was
769 created using version "newVersion" of the same profile, and the code
770 point X was in category U in oldVersion, and has changed category to
771 AO, MN, or D. There are 3 possible scenarios:
773 1. X is assigned to AO -- In newVersion, X is in category AO.
774 Because the application passed X through, it gets back a positive
775 match with the stored string. There is one exceptional case,
776 where X is a combining mark.
778 The order of combining marks is normalized, so if another
779 combining mark Y has a lower combining class than X then XY will
780 be put in the canonical order YX. (Unassigned code points are
781 never reordered, so this doesn't happen in oldVersion). If the
782 query contains YX, the query will get positive match with the
783 stored string. However, no string can be stored with XY, so a
784 query with XY will get a negative answer to the test for matching.
786 2. X is assigned to MN -- In newVersion, X is normalized to code
787 point "nX" and therefore X is now put in category MN. This cannot
788 exist in any stored string, so any query containing X will get a
789 negative answer to the test for matching. Note, however, if the
790 query had contained the letter nX, it would have positively
793 3. X is assigned to D -- In newVersion, X is in category D. This
794 cannot exist in any stored string, so any query containing X will
795 get a negative answer to the test for matching.
797 In none of the cases does the query get data for a stored string
798 other than the one it actually tried to match against.
800 Profiles are stable between versions in the following sense: If a
801 string S has been prepared using newVersion, then it will not change
802 if it is subsequently prepared using oldVersion.
804 7.3 Versions of applications and stored strings
806 Another way to see that this versioning system works is to compare
807 what happens when an application uses a newer or older version of a
810 Newer query application -- Suppose that a querying application is
811 using version newVersion and the stored string was created using
812 version oldVersion. This case is simple: there will be no characters
813 in the stored string that cannot be queried by the application
814 because the new profile uses a superset of the code points used for
815 making the stored string.
817 Newer stored string -- Suppose that a querying application is using
818 oldVersion and the stored string was created using a profile that
819 uses newVersion. Because the querying application let unassigned
820 code points pass through, the user can query on stored strings that
821 use code points in newVersion. No stored strings can have code
822 points that are unassigned in newVersion, since that is illegal. In
823 order to get a match, the querying application has to enter the
824 unassigned code points in the proper order, and has to use unassigned
825 code points that would make it through both the mapping and the
830 8.1 Normative references
832 [UAX15] Mark Davis and Martin Duerst. Unicode Standard Annex
833 #15: Unicode Normalization Forms, Version 3.2.0.
834 <http://www.unicode.org/unicode/reports/tr15/tr15-
837 [Unicode3.2] The Unicode Consortium. The Unicode Standard, Version
838 3.2.0 is defined by The Unicode Standard, Version 3.0
839 (Reading, MA, Addison-Wesley, 2000. ISBN 0-201-61633-5),
840 as amended by the Unicode Standard Annex #27: Unicode
841 3.1 (http://www.unicode.org/reports/tr27/) and by the
842 Unicode Standard Annex #28: Unicode 3.2
843 (http://www.unicode.org/reports/tr28/).
845 [RFC2119] Bradner, S., "Key words for use in RFCs to Indicate
846 Requirement Levels", BCP 14, RFC 2119, March 1997.
848 8.2 Informative references
850 [CharModel] Unicode Technical Report;17, Character Encoding Model.
851 <http://www.unicode.org/unicode/reports/tr17/>.
853 [Glossary] Unicode Glossary, <http://www.unicode.org/glossary/>.
855 [ISO10646] ISO/IEC, "Information Technology - Universal Multiple-
856 Octet Coded Character Set (UCS) - Part 1: Architecture
857 and Basic Multilingual Plane", ISO/IEC 10646-1:2000,
860 [RFC2434] Narten, T. and H. Alvestrand, "Guidelines for IANA
861 Considerations", BCP 26, RFC 2434, October 1998.
863 [UAX9] The Unicode Consortium. Unicode Standard Annex #9, The
864 Bidirectional Algorithm,
865 <http://www.unicode.org/unicode/reports/tr9/>.
867 [UTR21] Mark Davis. Case Mappings. Unicode Technical Report 21.
868 <http://www.unicode.org/unicode/reports/tr21/>.
870 9. Security Considerations
872 Stringprep is used with Unicode characters. There are security
873 considerations that are specific to stringprep, and others that are
874 generic to using Unicode.
876 9.1 Stringprep-specific security considerations
878 The Unicode and ISO/IEC 10646 repertoires have many characters that
879 look similar. In many cases, users of security protocols might do
880 visual matching, such as when comparing the names of trusted third
881 parties. Because it is impossible to map similar-looking characters
882 without a great deal of context such as knowing the fonts used,
883 stringprep does nothing to map similar-looking characters together
884 nor to prohibit some characters because they look like others. User
885 applications can help disambiguate some similar-looking characters by
886 showing the user when a string changes between scripts.
888 Most profiles of stringprep can cause changes in strings that are
889 input to stringprep. Because of this, protocols that have sets of
890 non-allowed characters or sequences MUST check for the non-allowed
891 characters or sequences after the stringprep processing.
893 This document does not mandate the checking of bidirectional
894 characters in section 6. If the requirements in section 6 are not
895 used in a profile of stringprep, it is easy to create many strings
896 whose characters are in different order but are displayed
897 identically. This can cause security-related user confusion similar
898 to look-alike characters, as described above.
900 Stringprep does not do anything to assure that any algorithms
901 translating characters from non-Unicode into Unicode produce the same
902 output in all implementations.
904 Some Unicode codepoints are invisible. Protocols that allow these
905 characters (that is, do not map them out or prohibit them in
906 stringprep) can cause users confusion when two identical-looking
907 strings do not match.
909 9.2 Generic Unicode security considerations
911 Using Unicode characters explicitly forces applications to use
912 multi-octet characters. Converting an application from one that uses
913 single-octet characters to one that uses multi-octet characters must
914 be done very carefully, particularly in an application that checks
915 for values of characters or sorts characters.
917 Protocols that use stringprep usually also use encodings of Unicode,
918 such as UTF-8 or UTF-16. Some applications using those encodings
919 have been known to not check for illegal or ill-formed sequences in
920 the encodings, and thereby have not detected sequences of octets that
921 would have been detected if they used just ASCII. For example, in
922 UTF-8 the octet sequence "0xC0 0xAB" is an illegal formation of
923 U+002B (plus sign). All programs should reject any string that is an
924 illegal or ill-formed octet sequence for the encoding being used.
926 Both Unicode normalization and conversion between Unicode encodings
927 can cause strings to grow or shrink. Programs that used fixed-size
928 buffers, or that make assumptions that buffers will always be greater
929 than or less than particular sizes, are likely to fail in insecure
930 fashions when using Unicode normalization or encoding conversions.
932 Covering an extensive list of security threats and considerations on
933 the use of current and future versions of Unicode is outside of the
934 scope of this document.
936 10. IANA Considerations
938 Stringprep profiles MUST have IETF consensus as described in
939 [RFC2434]. Each profile MUST be reviewed by the IESG before it is
940 registered. The IESG MAY change a profile before registration.
942 IANA has set up a registry of stringprep profiles. This registry is
943 a single text file that lists the known profiles. Each entry in the
944 registry has three fields:
948 - RFC in which the profile is defined
950 - Indicator whether or not this is the newest version of the profile
952 Each version of a profile will remain listed in the registry forever.
953 That is, if a new version of a profile supersedes an earlier version,
954 both versions will continue to be listed in the registry, but the
955 current version indicator will be turned off for the earlier version
956 and turned on for the newer version.
958 It is probably harmful if a large number of profiles of stringprep
959 proliferate. Therefore, the IESG may reject proposals for new
960 profiles and instead suggest that protocols reuse existing profiles.
964 Many people from the IETF IDN Working Group and the Unicode Technical
965 Committee contributed ideas that went into the first document of this
966 document. Mark Davis and Patrik Faltstrom were particularly helpful
967 in some of the ideas, such as the versioning description.
969 The IDN nameprep design team made many useful changes to the first
970 document. That team and its advisors include:
982 Additional significant improvements were proposed by:
991 A. Unicode Repertoires
993 The following is the only repertoire covered in this document:
995 Unicode 3.2, as defined in [Unicode3.2].
997 A.1 Unassigned code points in Unicode 3.2
999 ----- Start Table A.1 -----
1396 ----- End Table A.1 -----
1400 The following is the mapping table from section 3. The table has
1403 - the code point that is mapped from
1404 - the zero or more code points that it is mapped to
1405 - the reason for the mapping
1407 The columns are separated by semicolons. Note that the second column
1408 may be empty, or it may have one code point, or it may have more than
1409 one code point, with each code point separated by a space.
1411 B.1 Commonly mapped to nothing
1413 ----- Start Table B.1 -----
1414 00AD; ; Map to nothing
1415 034F; ; Map to nothing
1416 1806; ; Map to nothing
1417 180B; ; Map to nothing
1418 180C; ; Map to nothing
1419 180D; ; Map to nothing
1420 200B; ; Map to nothing
1421 200C; ; Map to nothing
1422 200D; ; Map to nothing
1423 2060; ; Map to nothing
1424 FE00; ; Map to nothing
1425 FE01; ; Map to nothing
1426 FE02; ; Map to nothing
1427 FE03; ; Map to nothing
1428 FE04; ; Map to nothing
1429 FE05; ; Map to nothing
1430 FE06; ; Map to nothing
1431 FE07; ; Map to nothing
1432 FE08; ; Map to nothing
1433 FE09; ; Map to nothing
1434 FE0A; ; Map to nothing
1435 FE0B; ; Map to nothing
1436 FE0C; ; Map to nothing
1437 FE0D; ; Map to nothing
1438 FE0E; ; Map to nothing
1439 FE0F; ; Map to nothing
1440 FEFF; ; Map to nothing
1441 ----- End Table B.1 -----
1443 B.2 Mapping for case-folding used with NFKC
1445 ----- Start Table B.2 -----
1446 0041; 0061; Case map
1447 0042; 0062; Case map
1448 0043; 0063; Case map
1449 0044; 0064; Case map
1450 0045; 0065; Case map
1451 0046; 0066; Case map
1452 0047; 0067; Case map
1453 0048; 0068; Case map
1454 0049; 0069; Case map
1455 004A; 006A; Case map
1456 004B; 006B; Case map
1457 004C; 006C; Case map
1458 004D; 006D; Case map
1459 004E; 006E; Case map
1460 004F; 006F; Case map
1461 0050; 0070; Case map
1462 0051; 0071; Case map
1463 0052; 0072; Case map
1464 0053; 0073; Case map
1465 0054; 0074; Case map
1466 0055; 0075; Case map
1467 0056; 0076; Case map
1468 0057; 0077; Case map
1469 0058; 0078; Case map
1470 0059; 0079; Case map
1471 005A; 007A; Case map
1472 00B5; 03BC; Case map
1473 00C0; 00E0; Case map
1474 00C1; 00E1; Case map
1475 00C2; 00E2; Case map
1476 00C3; 00E3; Case map
1477 00C4; 00E4; Case map
1478 00C5; 00E5; Case map
1479 00C6; 00E6; Case map
1480 00C7; 00E7; Case map
1481 00C8; 00E8; Case map
1482 00C9; 00E9; Case map
1483 00CA; 00EA; Case map
1484 00CB; 00EB; Case map
1485 00CC; 00EC; Case map
1486 00CD; 00ED; Case map
1487 00CE; 00EE; Case map
1488 00CF; 00EF; Case map
1489 00D0; 00F0; Case map
1490 00D1; 00F1; Case map
1491 00D2; 00F2; Case map
1492 00D3; 00F3; Case map
1493 00D4; 00F4; Case map
1494 00D5; 00F5; Case map
1495 00D6; 00F6; Case map
1496 00D8; 00F8; Case map
1497 00D9; 00F9; Case map
1498 00DA; 00FA; Case map
1499 00DB; 00FB; Case map
1500 00DC; 00FC; Case map
1501 00DD; 00FD; Case map
1502 00DE; 00FE; Case map
1503 00DF; 0073 0073; Case map
1504 0100; 0101; Case map
1505 0102; 0103; Case map
1506 0104; 0105; Case map
1507 0106; 0107; Case map
1508 0108; 0109; Case map
1509 010A; 010B; Case map
1510 010C; 010D; Case map
1511 010E; 010F; Case map
1512 0110; 0111; Case map
1513 0112; 0113; Case map
1514 0114; 0115; Case map
1515 0116; 0117; Case map
1516 0118; 0119; Case map
1517 011A; 011B; Case map
1518 011C; 011D; Case map
1519 011E; 011F; Case map
1520 0120; 0121; Case map
1521 0122; 0123; Case map
1522 0124; 0125; Case map
1523 0126; 0127; Case map
1524 0128; 0129; Case map
1525 012A; 012B; Case map
1526 012C; 012D; Case map
1527 012E; 012F; Case map
1528 0130; 0069 0307; Case map
1529 0132; 0133; Case map
1530 0134; 0135; Case map
1531 0136; 0137; Case map
1532 0139; 013A; Case map
1533 013B; 013C; Case map
1534 013D; 013E; Case map
1535 013F; 0140; Case map
1536 0141; 0142; Case map
1537 0143; 0144; Case map
1538 0145; 0146; Case map
1539 0147; 0148; Case map
1540 0149; 02BC 006E; Case map
1541 014A; 014B; Case map
1542 014C; 014D; Case map
1543 014E; 014F; Case map
1544 0150; 0151; Case map
1545 0152; 0153; Case map
1546 0154; 0155; Case map
1547 0156; 0157; Case map
1548 0158; 0159; Case map
1549 015A; 015B; Case map
1550 015C; 015D; Case map
1551 015E; 015F; Case map
1552 0160; 0161; Case map
1553 0162; 0163; Case map
1554 0164; 0165; Case map
1555 0166; 0167; Case map
1556 0168; 0169; Case map
1557 016A; 016B; Case map
1558 016C; 016D; Case map
1559 016E; 016F; Case map
1560 0170; 0171; Case map
1561 0172; 0173; Case map
1562 0174; 0175; Case map
1563 0176; 0177; Case map
1564 0178; 00FF; Case map
1565 0179; 017A; Case map
1566 017B; 017C; Case map
1567 017D; 017E; Case map
1568 017F; 0073; Case map
1569 0181; 0253; Case map
1570 0182; 0183; Case map
1571 0184; 0185; Case map
1572 0186; 0254; Case map
1573 0187; 0188; Case map
1574 0189; 0256; Case map
1575 018A; 0257; Case map
1576 018B; 018C; Case map
1577 018E; 01DD; Case map
1578 018F; 0259; Case map
1579 0190; 025B; Case map
1580 0191; 0192; Case map
1581 0193; 0260; Case map
1582 0194; 0263; Case map
1583 0196; 0269; Case map
1584 0197; 0268; Case map
1585 0198; 0199; Case map
1586 019C; 026F; Case map
1587 019D; 0272; Case map
1588 019F; 0275; Case map
1589 01A0; 01A1; Case map
1590 01A2; 01A3; Case map
1591 01A4; 01A5; Case map
1592 01A6; 0280; Case map
1593 01A7; 01A8; Case map
1594 01A9; 0283; Case map
1595 01AC; 01AD; Case map
1596 01AE; 0288; Case map
1597 01AF; 01B0; Case map
1598 01B1; 028A; Case map
1599 01B2; 028B; Case map
1600 01B3; 01B4; Case map
1601 01B5; 01B6; Case map
1602 01B7; 0292; Case map
1603 01B8; 01B9; Case map
1604 01BC; 01BD; Case map
1605 01C4; 01C6; Case map
1606 01C5; 01C6; Case map
1607 01C7; 01C9; Case map
1608 01C8; 01C9; Case map
1609 01CA; 01CC; Case map
1610 01CB; 01CC; Case map
1611 01CD; 01CE; Case map
1612 01CF; 01D0; Case map
1613 01D1; 01D2; Case map
1614 01D3; 01D4; Case map
1615 01D5; 01D6; Case map
1616 01D7; 01D8; Case map
1617 01D9; 01DA; Case map
1618 01DB; 01DC; Case map
1619 01DE; 01DF; Case map
1620 01E0; 01E1; Case map
1621 01E2; 01E3; Case map
1622 01E4; 01E5; Case map
1623 01E6; 01E7; Case map
1624 01E8; 01E9; Case map
1625 01EA; 01EB; Case map
1626 01EC; 01ED; Case map
1627 01EE; 01EF; Case map
1628 01F0; 006A 030C; Case map
1629 01F1; 01F3; Case map
1630 01F2; 01F3; Case map
1631 01F4; 01F5; Case map
1632 01F6; 0195; Case map
1633 01F7; 01BF; Case map
1634 01F8; 01F9; Case map
1635 01FA; 01FB; Case map
1636 01FC; 01FD; Case map
1637 01FE; 01FF; Case map
1638 0200; 0201; Case map
1639 0202; 0203; Case map
1640 0204; 0205; Case map
1641 0206; 0207; Case map
1642 0208; 0209; Case map
1643 020A; 020B; Case map
1644 020C; 020D; Case map
1645 020E; 020F; Case map
1646 0210; 0211; Case map
1647 0212; 0213; Case map
1648 0214; 0215; Case map
1649 0216; 0217; Case map
1650 0218; 0219; Case map
1651 021A; 021B; Case map
1652 021C; 021D; Case map
1653 021E; 021F; Case map
1654 0220; 019E; Case map
1655 0222; 0223; Case map
1656 0224; 0225; Case map
1657 0226; 0227; Case map
1658 0228; 0229; Case map
1659 022A; 022B; Case map
1660 022C; 022D; Case map
1661 022E; 022F; Case map
1662 0230; 0231; Case map
1663 0232; 0233; Case map
1664 0345; 03B9; Case map
1665 037A; 0020 03B9; Additional folding
1666 0386; 03AC; Case map
1667 0388; 03AD; Case map
1668 0389; 03AE; Case map
1669 038A; 03AF; Case map
1670 038C; 03CC; Case map
1671 038E; 03CD; Case map
1672 038F; 03CE; Case map
1673 0390; 03B9 0308 0301; Case map
1674 0391; 03B1; Case map
1675 0392; 03B2; Case map
1676 0393; 03B3; Case map
1677 0394; 03B4; Case map
1678 0395; 03B5; Case map
1679 0396; 03B6; Case map
1680 0397; 03B7; Case map
1681 0398; 03B8; Case map
1682 0399; 03B9; Case map
1683 039A; 03BA; Case map
1684 039B; 03BB; Case map
1685 039C; 03BC; Case map
1686 039D; 03BD; Case map
1687 039E; 03BE; Case map
1688 039F; 03BF; Case map
1689 03A0; 03C0; Case map
1690 03A1; 03C1; Case map
1691 03A3; 03C3; Case map
1692 03A4; 03C4; Case map
1693 03A5; 03C5; Case map
1694 03A6; 03C6; Case map
1695 03A7; 03C7; Case map
1696 03A8; 03C8; Case map
1697 03A9; 03C9; Case map
1698 03AA; 03CA; Case map
1699 03AB; 03CB; Case map
1700 03B0; 03C5 0308 0301; Case map
1701 03C2; 03C3; Case map
1702 03D0; 03B2; Case map
1703 03D1; 03B8; Case map
1704 03D2; 03C5; Additional folding
1705 03D3; 03CD; Additional folding
1706 03D4; 03CB; Additional folding
1707 03D5; 03C6; Case map
1708 03D6; 03C0; Case map
1709 03D8; 03D9; Case map
1710 03DA; 03DB; Case map
1711 03DC; 03DD; Case map
1712 03DE; 03DF; Case map
1713 03E0; 03E1; Case map
1714 03E2; 03E3; Case map
1715 03E4; 03E5; Case map
1716 03E6; 03E7; Case map
1717 03E8; 03E9; Case map
1718 03EA; 03EB; Case map
1719 03EC; 03ED; Case map
1720 03EE; 03EF; Case map
1721 03F0; 03BA; Case map
1722 03F1; 03C1; Case map
1723 03F2; 03C3; Case map
1724 03F4; 03B8; Case map
1725 03F5; 03B5; Case map
1726 0400; 0450; Case map
1727 0401; 0451; Case map
1728 0402; 0452; Case map
1729 0403; 0453; Case map
1730 0404; 0454; Case map
1731 0405; 0455; Case map
1732 0406; 0456; Case map
1733 0407; 0457; Case map
1734 0408; 0458; Case map
1735 0409; 0459; Case map
1736 040A; 045A; Case map
1737 040B; 045B; Case map
1738 040C; 045C; Case map
1739 040D; 045D; Case map
1740 040E; 045E; Case map
1741 040F; 045F; Case map
1742 0410; 0430; Case map
1743 0411; 0431; Case map
1744 0412; 0432; Case map
1745 0413; 0433; Case map
1746 0414; 0434; Case map
1747 0415; 0435; Case map
1748 0416; 0436; Case map
1749 0417; 0437; Case map
1750 0418; 0438; Case map
1751 0419; 0439; Case map
1752 041A; 043A; Case map
1753 041B; 043B; Case map
1754 041C; 043C; Case map
1755 041D; 043D; Case map
1756 041E; 043E; Case map
1757 041F; 043F; Case map
1758 0420; 0440; Case map
1759 0421; 0441; Case map
1760 0422; 0442; Case map
1761 0423; 0443; Case map
1762 0424; 0444; Case map
1763 0425; 0445; Case map
1764 0426; 0446; Case map
1765 0427; 0447; Case map
1766 0428; 0448; Case map
1767 0429; 0449; Case map
1768 042A; 044A; Case map
1769 042B; 044B; Case map
1770 042C; 044C; Case map
1771 042D; 044D; Case map
1772 042E; 044E; Case map
1773 042F; 044F; Case map
1774 0460; 0461; Case map
1775 0462; 0463; Case map
1776 0464; 0465; Case map
1777 0466; 0467; Case map
1778 0468; 0469; Case map
1779 046A; 046B; Case map
1780 046C; 046D; Case map
1781 046E; 046F; Case map
1782 0470; 0471; Case map
1783 0472; 0473; Case map
1784 0474; 0475; Case map
1785 0476; 0477; Case map
1786 0478; 0479; Case map
1787 047A; 047B; Case map
1788 047C; 047D; Case map
1789 047E; 047F; Case map
1790 0480; 0481; Case map
1791 048A; 048B; Case map
1792 048C; 048D; Case map
1793 048E; 048F; Case map
1794 0490; 0491; Case map
1795 0492; 0493; Case map
1796 0494; 0495; Case map
1797 0496; 0497; Case map
1798 0498; 0499; Case map
1799 049A; 049B; Case map
1800 049C; 049D; Case map
1801 049E; 049F; Case map
1802 04A0; 04A1; Case map
1803 04A2; 04A3; Case map
1804 04A4; 04A5; Case map
1805 04A6; 04A7; Case map
1806 04A8; 04A9; Case map
1807 04AA; 04AB; Case map
1808 04AC; 04AD; Case map
1809 04AE; 04AF; Case map
1810 04B0; 04B1; Case map
1811 04B2; 04B3; Case map
1812 04B4; 04B5; Case map
1813 04B6; 04B7; Case map
1814 04B8; 04B9; Case map
1815 04BA; 04BB; Case map
1816 04BC; 04BD; Case map
1817 04BE; 04BF; Case map
1818 04C1; 04C2; Case map
1819 04C3; 04C4; Case map
1820 04C5; 04C6; Case map
1821 04C7; 04C8; Case map
1822 04C9; 04CA; Case map
1823 04CB; 04CC; Case map
1824 04CD; 04CE; Case map
1825 04D0; 04D1; Case map
1826 04D2; 04D3; Case map
1827 04D4; 04D5; Case map
1828 04D6; 04D7; Case map
1829 04D8; 04D9; Case map
1830 04DA; 04DB; Case map
1831 04DC; 04DD; Case map
1832 04DE; 04DF; Case map
1833 04E0; 04E1; Case map
1834 04E2; 04E3; Case map
1835 04E4; 04E5; Case map
1836 04E6; 04E7; Case map
1837 04E8; 04E9; Case map
1838 04EA; 04EB; Case map
1839 04EC; 04ED; Case map
1840 04EE; 04EF; Case map
1841 04F0; 04F1; Case map
1842 04F2; 04F3; Case map
1843 04F4; 04F5; Case map
1844 04F8; 04F9; Case map
1845 0500; 0501; Case map
1846 0502; 0503; Case map
1847 0504; 0505; Case map
1848 0506; 0507; Case map
1849 0508; 0509; Case map
1850 050A; 050B; Case map
1851 050C; 050D; Case map
1852 050E; 050F; Case map
1853 0531; 0561; Case map
1854 0532; 0562; Case map
1855 0533; 0563; Case map
1856 0534; 0564; Case map
1857 0535; 0565; Case map
1858 0536; 0566; Case map
1859 0537; 0567; Case map
1860 0538; 0568; Case map
1861 0539; 0569; Case map
1862 053A; 056A; Case map
1863 053B; 056B; Case map
1864 053C; 056C; Case map
1865 053D; 056D; Case map
1866 053E; 056E; Case map
1867 053F; 056F; Case map
1868 0540; 0570; Case map
1869 0541; 0571; Case map
1870 0542; 0572; Case map
1871 0543; 0573; Case map
1872 0544; 0574; Case map
1873 0545; 0575; Case map
1874 0546; 0576; Case map
1875 0547; 0577; Case map
1876 0548; 0578; Case map
1877 0549; 0579; Case map
1878 054A; 057A; Case map
1879 054B; 057B; Case map
1880 054C; 057C; Case map
1881 054D; 057D; Case map
1882 054E; 057E; Case map
1883 054F; 057F; Case map
1884 0550; 0580; Case map
1885 0551; 0581; Case map
1886 0552; 0582; Case map
1887 0553; 0583; Case map
1888 0554; 0584; Case map
1889 0555; 0585; Case map
1890 0556; 0586; Case map
1891 0587; 0565 0582; Case map
1892 1E00; 1E01; Case map
1893 1E02; 1E03; Case map
1894 1E04; 1E05; Case map
1895 1E06; 1E07; Case map
1896 1E08; 1E09; Case map
1897 1E0A; 1E0B; Case map
1898 1E0C; 1E0D; Case map
1899 1E0E; 1E0F; Case map
1900 1E10; 1E11; Case map
1901 1E12; 1E13; Case map
1902 1E14; 1E15; Case map
1903 1E16; 1E17; Case map
1904 1E18; 1E19; Case map
1905 1E1A; 1E1B; Case map
1906 1E1C; 1E1D; Case map
1907 1E1E; 1E1F; Case map
1908 1E20; 1E21; Case map
1909 1E22; 1E23; Case map
1910 1E24; 1E25; Case map
1911 1E26; 1E27; Case map
1912 1E28; 1E29; Case map
1913 1E2A; 1E2B; Case map
1914 1E2C; 1E2D; Case map
1915 1E2E; 1E2F; Case map
1916 1E30; 1E31; Case map
1917 1E32; 1E33; Case map
1918 1E34; 1E35; Case map
1919 1E36; 1E37; Case map
1920 1E38; 1E39; Case map
1921 1E3A; 1E3B; Case map
1922 1E3C; 1E3D; Case map
1923 1E3E; 1E3F; Case map
1924 1E40; 1E41; Case map
1925 1E42; 1E43; Case map
1926 1E44; 1E45; Case map
1927 1E46; 1E47; Case map
1928 1E48; 1E49; Case map
1929 1E4A; 1E4B; Case map
1930 1E4C; 1E4D; Case map
1931 1E4E; 1E4F; Case map
1932 1E50; 1E51; Case map
1933 1E52; 1E53; Case map
1934 1E54; 1E55; Case map
1935 1E56; 1E57; Case map
1936 1E58; 1E59; Case map
1937 1E5A; 1E5B; Case map
1938 1E5C; 1E5D; Case map
1939 1E5E; 1E5F; Case map
1940 1E60; 1E61; Case map
1941 1E62; 1E63; Case map
1942 1E64; 1E65; Case map
1943 1E66; 1E67; Case map
1944 1E68; 1E69; Case map
1945 1E6A; 1E6B; Case map
1946 1E6C; 1E6D; Case map
1947 1E6E; 1E6F; Case map
1948 1E70; 1E71; Case map
1949 1E72; 1E73; Case map
1950 1E74; 1E75; Case map
1951 1E76; 1E77; Case map
1952 1E78; 1E79; Case map
1953 1E7A; 1E7B; Case map
1954 1E7C; 1E7D; Case map
1955 1E7E; 1E7F; Case map
1956 1E80; 1E81; Case map
1957 1E82; 1E83; Case map
1958 1E84; 1E85; Case map
1959 1E86; 1E87; Case map
1960 1E88; 1E89; Case map
1961 1E8A; 1E8B; Case map
1962 1E8C; 1E8D; Case map
1963 1E8E; 1E8F; Case map
1964 1E90; 1E91; Case map
1965 1E92; 1E93; Case map
1966 1E94; 1E95; Case map
1967 1E96; 0068 0331; Case map
1968 1E97; 0074 0308; Case map
1969 1E98; 0077 030A; Case map
1970 1E99; 0079 030A; Case map
1971 1E9A; 0061 02BE; Case map
1972 1E9B; 1E61; Case map
1973 1EA0; 1EA1; Case map
1974 1EA2; 1EA3; Case map
1975 1EA4; 1EA5; Case map
1976 1EA6; 1EA7; Case map
1977 1EA8; 1EA9; Case map
1978 1EAA; 1EAB; Case map
1979 1EAC; 1EAD; Case map
1980 1EAE; 1EAF; Case map
1981 1EB0; 1EB1; Case map
1982 1EB2; 1EB3; Case map
1983 1EB4; 1EB5; Case map
1984 1EB6; 1EB7; Case map
1985 1EB8; 1EB9; Case map
1986 1EBA; 1EBB; Case map
1987 1EBC; 1EBD; Case map
1988 1EBE; 1EBF; Case map
1989 1EC0; 1EC1; Case map
1990 1EC2; 1EC3; Case map
1991 1EC4; 1EC5; Case map
1992 1EC6; 1EC7; Case map
1993 1EC8; 1EC9; Case map
1994 1ECA; 1ECB; Case map
1995 1ECC; 1ECD; Case map
1996 1ECE; 1ECF; Case map
1997 1ED0; 1ED1; Case map
1998 1ED2; 1ED3; Case map
1999 1ED4; 1ED5; Case map
2000 1ED6; 1ED7; Case map
2001 1ED8; 1ED9; Case map
2002 1EDA; 1EDB; Case map
2003 1EDC; 1EDD; Case map
2004 1EDE; 1EDF; Case map
2005 1EE0; 1EE1; Case map
2006 1EE2; 1EE3; Case map
2007 1EE4; 1EE5; Case map
2008 1EE6; 1EE7; Case map
2009 1EE8; 1EE9; Case map
2010 1EEA; 1EEB; Case map
2011 1EEC; 1EED; Case map
2012 1EEE; 1EEF; Case map
2013 1EF0; 1EF1; Case map
2014 1EF2; 1EF3; Case map
2015 1EF4; 1EF5; Case map
2016 1EF6; 1EF7; Case map
2017 1EF8; 1EF9; Case map
2018 1F08; 1F00; Case map
2019 1F09; 1F01; Case map
2020 1F0A; 1F02; Case map
2021 1F0B; 1F03; Case map
2022 1F0C; 1F04; Case map
2023 1F0D; 1F05; Case map
2024 1F0E; 1F06; Case map
2025 1F0F; 1F07; Case map
2026 1F18; 1F10; Case map
2027 1F19; 1F11; Case map
2028 1F1A; 1F12; Case map
2029 1F1B; 1F13; Case map
2030 1F1C; 1F14; Case map
2031 1F1D; 1F15; Case map
2032 1F28; 1F20; Case map
2033 1F29; 1F21; Case map
2034 1F2A; 1F22; Case map
2035 1F2B; 1F23; Case map
2036 1F2C; 1F24; Case map
2037 1F2D; 1F25; Case map
2038 1F2E; 1F26; Case map
2039 1F2F; 1F27; Case map
2040 1F38; 1F30; Case map
2041 1F39; 1F31; Case map
2042 1F3A; 1F32; Case map
2043 1F3B; 1F33; Case map
2044 1F3C; 1F34; Case map
2045 1F3D; 1F35; Case map
2046 1F3E; 1F36; Case map
2047 1F3F; 1F37; Case map
2048 1F48; 1F40; Case map
2049 1F49; 1F41; Case map
2050 1F4A; 1F42; Case map
2051 1F4B; 1F43; Case map
2052 1F4C; 1F44; Case map
2053 1F4D; 1F45; Case map
2054 1F50; 03C5 0313; Case map
2055 1F52; 03C5 0313 0300; Case map
2056 1F54; 03C5 0313 0301; Case map
2057 1F56; 03C5 0313 0342; Case map
2058 1F59; 1F51; Case map
2059 1F5B; 1F53; Case map
2060 1F5D; 1F55; Case map
2061 1F5F; 1F57; Case map
2062 1F68; 1F60; Case map
2063 1F69; 1F61; Case map
2064 1F6A; 1F62; Case map
2065 1F6B; 1F63; Case map
2066 1F6C; 1F64; Case map
2067 1F6D; 1F65; Case map
2068 1F6E; 1F66; Case map
2069 1F6F; 1F67; Case map
2070 1F80; 1F00 03B9; Case map
2071 1F81; 1F01 03B9; Case map
2072 1F82; 1F02 03B9; Case map
2073 1F83; 1F03 03B9; Case map
2074 1F84; 1F04 03B9; Case map
2075 1F85; 1F05 03B9; Case map
2076 1F86; 1F06 03B9; Case map
2077 1F87; 1F07 03B9; Case map
2078 1F88; 1F00 03B9; Case map
2079 1F89; 1F01 03B9; Case map
2080 1F8A; 1F02 03B9; Case map
2081 1F8B; 1F03 03B9; Case map
2082 1F8C; 1F04 03B9; Case map
2083 1F8D; 1F05 03B9; Case map
2084 1F8E; 1F06 03B9; Case map
2085 1F8F; 1F07 03B9; Case map
2086 1F90; 1F20 03B9; Case map
2087 1F91; 1F21 03B9; Case map
2088 1F92; 1F22 03B9; Case map
2089 1F93; 1F23 03B9; Case map
2090 1F94; 1F24 03B9; Case map
2091 1F95; 1F25 03B9; Case map
2092 1F96; 1F26 03B9; Case map
2093 1F97; 1F27 03B9; Case map
2094 1F98; 1F20 03B9; Case map
2095 1F99; 1F21 03B9; Case map
2096 1F9A; 1F22 03B9; Case map
2097 1F9B; 1F23 03B9; Case map
2098 1F9C; 1F24 03B9; Case map
2099 1F9D; 1F25 03B9; Case map
2100 1F9E; 1F26 03B9; Case map
2101 1F9F; 1F27 03B9; Case map
2102 1FA0; 1F60 03B9; Case map
2103 1FA1; 1F61 03B9; Case map
2104 1FA2; 1F62 03B9; Case map
2105 1FA3; 1F63 03B9; Case map
2106 1FA4; 1F64 03B9; Case map
2107 1FA5; 1F65 03B9; Case map
2108 1FA6; 1F66 03B9; Case map
2109 1FA7; 1F67 03B9; Case map
2110 1FA8; 1F60 03B9; Case map
2111 1FA9; 1F61 03B9; Case map
2112 1FAA; 1F62 03B9; Case map
2113 1FAB; 1F63 03B9; Case map
2114 1FAC; 1F64 03B9; Case map
2115 1FAD; 1F65 03B9; Case map
2116 1FAE; 1F66 03B9; Case map
2117 1FAF; 1F67 03B9; Case map
2118 1FB2; 1F70 03B9; Case map
2119 1FB3; 03B1 03B9; Case map
2120 1FB4; 03AC 03B9; Case map
2121 1FB6; 03B1 0342; Case map
2122 1FB7; 03B1 0342 03B9; Case map
2123 1FB8; 1FB0; Case map
2124 1FB9; 1FB1; Case map
2125 1FBA; 1F70; Case map
2126 1FBB; 1F71; Case map
2127 1FBC; 03B1 03B9; Case map
2128 1FBE; 03B9; Case map
2129 1FC2; 1F74 03B9; Case map
2130 1FC3; 03B7 03B9; Case map
2131 1FC4; 03AE 03B9; Case map
2132 1FC6; 03B7 0342; Case map
2133 1FC7; 03B7 0342 03B9; Case map
2134 1FC8; 1F72; Case map
2135 1FC9; 1F73; Case map
2136 1FCA; 1F74; Case map
2137 1FCB; 1F75; Case map
2138 1FCC; 03B7 03B9; Case map
2139 1FD2; 03B9 0308 0300; Case map
2140 1FD3; 03B9 0308 0301; Case map
2141 1FD6; 03B9 0342; Case map
2142 1FD7; 03B9 0308 0342; Case map
2143 1FD8; 1FD0; Case map
2144 1FD9; 1FD1; Case map
2145 1FDA; 1F76; Case map
2146 1FDB; 1F77; Case map
2147 1FE2; 03C5 0308 0300; Case map
2148 1FE3; 03C5 0308 0301; Case map
2149 1FE4; 03C1 0313; Case map
2150 1FE6; 03C5 0342; Case map
2151 1FE7; 03C5 0308 0342; Case map
2152 1FE8; 1FE0; Case map
2153 1FE9; 1FE1; Case map
2154 1FEA; 1F7A; Case map
2155 1FEB; 1F7B; Case map
2156 1FEC; 1FE5; Case map
2157 1FF2; 1F7C 03B9; Case map
2158 1FF3; 03C9 03B9; Case map
2159 1FF4; 03CE 03B9; Case map
2160 1FF6; 03C9 0342; Case map
2161 1FF7; 03C9 0342 03B9; Case map
2162 1FF8; 1F78; Case map
2163 1FF9; 1F79; Case map
2164 1FFA; 1F7C; Case map
2165 1FFB; 1F7D; Case map
2166 1FFC; 03C9 03B9; Case map
2167 20A8; 0072 0073; Additional folding
2168 2102; 0063; Additional folding
2169 2103; 00B0 0063; Additional folding
2170 2107; 025B; Additional folding
2171 2109; 00B0 0066; Additional folding
2172 210B; 0068; Additional folding
2173 210C; 0068; Additional folding
2174 210D; 0068; Additional folding
2175 2110; 0069; Additional folding
2176 2111; 0069; Additional folding
2177 2112; 006C; Additional folding
2178 2115; 006E; Additional folding
2179 2116; 006E 006F; Additional folding
2180 2119; 0070; Additional folding
2181 211A; 0071; Additional folding
2182 211B; 0072; Additional folding
2183 211C; 0072; Additional folding
2184 211D; 0072; Additional folding
2185 2120; 0073 006D; Additional folding
2186 2121; 0074 0065 006C; Additional folding
2187 2122; 0074 006D; Additional folding
2188 2124; 007A; Additional folding
2189 2126; 03C9; Case map
2190 2128; 007A; Additional folding
2191 212A; 006B; Case map
2192 212B; 00E5; Case map
2193 212C; 0062; Additional folding
2194 212D; 0063; Additional folding
2195 2130; 0065; Additional folding
2196 2131; 0066; Additional folding
2197 2133; 006D; Additional folding
2198 213E; 03B3; Additional folding
2199 213F; 03C0; Additional folding
2200 2145; 0064; Additional folding
2201 2160; 2170; Case map
2202 2161; 2171; Case map
2203 2162; 2172; Case map
2204 2163; 2173; Case map
2205 2164; 2174; Case map
2206 2165; 2175; Case map
2207 2166; 2176; Case map
2208 2167; 2177; Case map
2209 2168; 2178; Case map
2210 2169; 2179; Case map
2211 216A; 217A; Case map
2212 216B; 217B; Case map
2213 216C; 217C; Case map
2214 216D; 217D; Case map
2215 216E; 217E; Case map
2216 216F; 217F; Case map
2217 24B6; 24D0; Case map
2218 24B7; 24D1; Case map
2219 24B8; 24D2; Case map
2220 24B9; 24D3; Case map
2221 24BA; 24D4; Case map
2222 24BB; 24D5; Case map
2223 24BC; 24D6; Case map
2224 24BD; 24D7; Case map
2225 24BE; 24D8; Case map
2226 24BF; 24D9; Case map
2227 24C0; 24DA; Case map
2228 24C1; 24DB; Case map
2229 24C2; 24DC; Case map
2230 24C3; 24DD; Case map
2231 24C4; 24DE; Case map
2232 24C5; 24DF; Case map
2233 24C6; 24E0; Case map
2234 24C7; 24E1; Case map
2235 24C8; 24E2; Case map
2236 24C9; 24E3; Case map
2237 24CA; 24E4; Case map
2238 24CB; 24E5; Case map
2239 24CC; 24E6; Case map
2240 24CD; 24E7; Case map
2241 24CE; 24E8; Case map
2242 24CF; 24E9; Case map
2243 3371; 0068 0070 0061; Additional folding
2244 3373; 0061 0075; Additional folding
2245 3375; 006F 0076; Additional folding
2246 3380; 0070 0061; Additional folding
2247 3381; 006E 0061; Additional folding
2248 3382; 03BC 0061; Additional folding
2249 3383; 006D 0061; Additional folding
2250 3384; 006B 0061; Additional folding
2251 3385; 006B 0062; Additional folding
2252 3386; 006D 0062; Additional folding
2253 3387; 0067 0062; Additional folding
2254 338A; 0070 0066; Additional folding
2255 338B; 006E 0066; Additional folding
2256 338C; 03BC 0066; Additional folding
2257 3390; 0068 007A; Additional folding
2258 3391; 006B 0068 007A; Additional folding
2259 3392; 006D 0068 007A; Additional folding
2260 3393; 0067 0068 007A; Additional folding
2261 3394; 0074 0068 007A; Additional folding
2262 33A9; 0070 0061; Additional folding
2263 33AA; 006B 0070 0061; Additional folding
2264 33AB; 006D 0070 0061; Additional folding
2265 33AC; 0067 0070 0061; Additional folding
2266 33B4; 0070 0076; Additional folding
2267 33B5; 006E 0076; Additional folding
2268 33B6; 03BC 0076; Additional folding
2269 33B7; 006D 0076; Additional folding
2270 33B8; 006B 0076; Additional folding
2271 33B9; 006D 0076; Additional folding
2272 33BA; 0070 0077; Additional folding
2273 33BB; 006E 0077; Additional folding
2274 33BC; 03BC 0077; Additional folding
2275 33BD; 006D 0077; Additional folding
2276 33BE; 006B 0077; Additional folding
2277 33BF; 006D 0077; Additional folding
2278 33C0; 006B 03C9; Additional folding
2279 33C1; 006D 03C9; Additional folding
2280 33C3; 0062 0071; Additional folding
2281 33C6; 0063 2215 006B 0067; Additional folding
2282 33C7; 0063 006F 002E; Additional folding
2283 33C8; 0064 0062; Additional folding
2284 33C9; 0067 0079; Additional folding
2285 33CB; 0068 0070; Additional folding
2286 33CD; 006B 006B; Additional folding
2287 33CE; 006B 006D; Additional folding
2288 33D7; 0070 0068; Additional folding
2289 33D9; 0070 0070 006D; Additional folding
2290 33DA; 0070 0072; Additional folding
2291 33DC; 0073 0076; Additional folding
2292 33DD; 0077 0062; Additional folding
2293 FB00; 0066 0066; Case map
2294 FB01; 0066 0069; Case map
2295 FB02; 0066 006C; Case map
2296 FB03; 0066 0066 0069; Case map
2297 FB04; 0066 0066 006C; Case map
2298 FB05; 0073 0074; Case map
2299 FB06; 0073 0074; Case map
2300 FB13; 0574 0576; Case map
2301 FB14; 0574 0565; Case map
2302 FB15; 0574 056B; Case map
2303 FB16; 057E 0576; Case map
2304 FB17; 0574 056D; Case map
2305 FF21; FF41; Case map
2306 FF22; FF42; Case map
2307 FF23; FF43; Case map
2308 FF24; FF44; Case map
2309 FF25; FF45; Case map
2310 FF26; FF46; Case map
2311 FF27; FF47; Case map
2312 FF28; FF48; Case map
2313 FF29; FF49; Case map
2314 FF2A; FF4A; Case map
2315 FF2B; FF4B; Case map
2316 FF2C; FF4C; Case map
2317 FF2D; FF4D; Case map
2318 FF2E; FF4E; Case map
2319 FF2F; FF4F; Case map
2320 FF30; FF50; Case map
2321 FF31; FF51; Case map
2322 FF32; FF52; Case map
2323 FF33; FF53; Case map
2324 FF34; FF54; Case map
2325 FF35; FF55; Case map
2326 FF36; FF56; Case map
2327 FF37; FF57; Case map
2328 FF38; FF58; Case map
2329 FF39; FF59; Case map
2330 FF3A; FF5A; Case map
2331 10400; 10428; Case map
2332 10401; 10429; Case map
2333 10402; 1042A; Case map
2334 10403; 1042B; Case map
2335 10404; 1042C; Case map
2336 10405; 1042D; Case map
2337 10406; 1042E; Case map
2338 10407; 1042F; Case map
2339 10408; 10430; Case map
2340 10409; 10431; Case map
2341 1040A; 10432; Case map
2342 1040B; 10433; Case map
2343 1040C; 10434; Case map
2344 1040D; 10435; Case map
2345 1040E; 10436; Case map
2346 1040F; 10437; Case map
2347 10410; 10438; Case map
2348 10411; 10439; Case map
2349 10412; 1043A; Case map
2350 10413; 1043B; Case map
2351 10414; 1043C; Case map
2352 10415; 1043D; Case map
2353 10416; 1043E; Case map
2354 10417; 1043F; Case map
2355 10418; 10440; Case map
2356 10419; 10441; Case map
2357 1041A; 10442; Case map
2358 1041B; 10443; Case map
2359 1041C; 10444; Case map
2360 1041D; 10445; Case map
2361 1041E; 10446; Case map
2362 1041F; 10447; Case map
2363 10420; 10448; Case map
2364 10421; 10449; Case map
2365 10422; 1044A; Case map
2366 10423; 1044B; Case map
2367 10424; 1044C; Case map
2368 10425; 1044D; Case map
2369 1D400; 0061; Additional folding
2370 1D401; 0062; Additional folding
2371 1D402; 0063; Additional folding
2372 1D403; 0064; Additional folding
2373 1D404; 0065; Additional folding
2374 1D405; 0066; Additional folding
2375 1D406; 0067; Additional folding
2376 1D407; 0068; Additional folding
2377 1D408; 0069; Additional folding
2378 1D409; 006A; Additional folding
2379 1D40A; 006B; Additional folding
2380 1D40B; 006C; Additional folding
2381 1D40C; 006D; Additional folding
2382 1D40D; 006E; Additional folding
2383 1D40E; 006F; Additional folding
2384 1D40F; 0070; Additional folding
2385 1D410; 0071; Additional folding
2386 1D411; 0072; Additional folding
2387 1D412; 0073; Additional folding
2388 1D413; 0074; Additional folding
2389 1D414; 0075; Additional folding
2390 1D415; 0076; Additional folding
2391 1D416; 0077; Additional folding
2392 1D417; 0078; Additional folding
2393 1D418; 0079; Additional folding
2394 1D419; 007A; Additional folding
2395 1D434; 0061; Additional folding
2396 1D435; 0062; Additional folding
2397 1D436; 0063; Additional folding
2398 1D437; 0064; Additional folding
2399 1D438; 0065; Additional folding
2400 1D439; 0066; Additional folding
2401 1D43A; 0067; Additional folding
2402 1D43B; 0068; Additional folding
2403 1D43C; 0069; Additional folding
2404 1D43D; 006A; Additional folding
2405 1D43E; 006B; Additional folding
2406 1D43F; 006C; Additional folding
2407 1D440; 006D; Additional folding
2408 1D441; 006E; Additional folding
2409 1D442; 006F; Additional folding
2410 1D443; 0070; Additional folding
2411 1D444; 0071; Additional folding
2412 1D445; 0072; Additional folding
2413 1D446; 0073; Additional folding
2414 1D447; 0074; Additional folding
2415 1D448; 0075; Additional folding
2416 1D449; 0076; Additional folding
2417 1D44A; 0077; Additional folding
2418 1D44B; 0078; Additional folding
2419 1D44C; 0079; Additional folding
2420 1D44D; 007A; Additional folding
2421 1D468; 0061; Additional folding
2422 1D469; 0062; Additional folding
2423 1D46A; 0063; Additional folding
2424 1D46B; 0064; Additional folding
2425 1D46C; 0065; Additional folding
2426 1D46D; 0066; Additional folding
2427 1D46E; 0067; Additional folding
2428 1D46F; 0068; Additional folding
2429 1D470; 0069; Additional folding
2430 1D471; 006A; Additional folding
2431 1D472; 006B; Additional folding
2432 1D473; 006C; Additional folding
2433 1D474; 006D; Additional folding
2434 1D475; 006E; Additional folding
2435 1D476; 006F; Additional folding
2436 1D477; 0070; Additional folding
2437 1D478; 0071; Additional folding
2438 1D479; 0072; Additional folding
2439 1D47A; 0073; Additional folding
2440 1D47B; 0074; Additional folding
2441 1D47C; 0075; Additional folding
2442 1D47D; 0076; Additional folding
2443 1D47E; 0077; Additional folding
2444 1D47F; 0078; Additional folding
2445 1D480; 0079; Additional folding
2446 1D481; 007A; Additional folding
2447 1D49C; 0061; Additional folding
2448 1D49E; 0063; Additional folding
2449 1D49F; 0064; Additional folding
2450 1D4A2; 0067; Additional folding
2451 1D4A5; 006A; Additional folding
2452 1D4A6; 006B; Additional folding
2453 1D4A9; 006E; Additional folding
2454 1D4AA; 006F; Additional folding
2455 1D4AB; 0070; Additional folding
2456 1D4AC; 0071; Additional folding
2457 1D4AE; 0073; Additional folding
2458 1D4AF; 0074; Additional folding
2459 1D4B0; 0075; Additional folding
2460 1D4B1; 0076; Additional folding
2461 1D4B2; 0077; Additional folding
2462 1D4B3; 0078; Additional folding
2463 1D4B4; 0079; Additional folding
2464 1D4B5; 007A; Additional folding
2465 1D4D0; 0061; Additional folding
2466 1D4D1; 0062; Additional folding
2467 1D4D2; 0063; Additional folding
2468 1D4D3; 0064; Additional folding
2469 1D4D4; 0065; Additional folding
2470 1D4D5; 0066; Additional folding
2471 1D4D6; 0067; Additional folding
2472 1D4D7; 0068; Additional folding
2473 1D4D8; 0069; Additional folding
2474 1D4D9; 006A; Additional folding
2475 1D4DA; 006B; Additional folding
2476 1D4DB; 006C; Additional folding
2477 1D4DC; 006D; Additional folding
2478 1D4DD; 006E; Additional folding
2479 1D4DE; 006F; Additional folding
2480 1D4DF; 0070; Additional folding
2481 1D4E0; 0071; Additional folding
2482 1D4E1; 0072; Additional folding
2483 1D4E2; 0073; Additional folding
2484 1D4E3; 0074; Additional folding
2485 1D4E4; 0075; Additional folding
2486 1D4E5; 0076; Additional folding
2487 1D4E6; 0077; Additional folding
2488 1D4E7; 0078; Additional folding
2489 1D4E8; 0079; Additional folding
2490 1D4E9; 007A; Additional folding
2491 1D504; 0061; Additional folding
2492 1D505; 0062; Additional folding
2493 1D507; 0064; Additional folding
2494 1D508; 0065; Additional folding
2495 1D509; 0066; Additional folding
2496 1D50A; 0067; Additional folding
2497 1D50D; 006A; Additional folding
2498 1D50E; 006B; Additional folding
2499 1D50F; 006C; Additional folding
2500 1D510; 006D; Additional folding
2501 1D511; 006E; Additional folding
2502 1D512; 006F; Additional folding
2503 1D513; 0070; Additional folding
2504 1D514; 0071; Additional folding
2505 1D516; 0073; Additional folding
2506 1D517; 0074; Additional folding
2507 1D518; 0075; Additional folding
2508 1D519; 0076; Additional folding
2509 1D51A; 0077; Additional folding
2510 1D51B; 0078; Additional folding
2511 1D51C; 0079; Additional folding
2512 1D538; 0061; Additional folding
2513 1D539; 0062; Additional folding
2514 1D53B; 0064; Additional folding
2515 1D53C; 0065; Additional folding
2516 1D53D; 0066; Additional folding
2517 1D53E; 0067; Additional folding
2518 1D540; 0069; Additional folding
2519 1D541; 006A; Additional folding
2520 1D542; 006B; Additional folding
2521 1D543; 006C; Additional folding
2522 1D544; 006D; Additional folding
2523 1D546; 006F; Additional folding
2524 1D54A; 0073; Additional folding
2525 1D54B; 0074; Additional folding
2526 1D54C; 0075; Additional folding
2527 1D54D; 0076; Additional folding
2528 1D54E; 0077; Additional folding
2529 1D54F; 0078; Additional folding
2530 1D550; 0079; Additional folding
2531 1D56C; 0061; Additional folding
2532 1D56D; 0062; Additional folding
2533 1D56E; 0063; Additional folding
2534 1D56F; 0064; Additional folding
2535 1D570; 0065; Additional folding
2536 1D571; 0066; Additional folding
2537 1D572; 0067; Additional folding
2538 1D573; 0068; Additional folding
2539 1D574; 0069; Additional folding
2540 1D575; 006A; Additional folding
2541 1D576; 006B; Additional folding
2542 1D577; 006C; Additional folding
2543 1D578; 006D; Additional folding
2544 1D579; 006E; Additional folding
2545 1D57A; 006F; Additional folding
2546 1D57B; 0070; Additional folding
2547 1D57C; 0071; Additional folding
2548 1D57D; 0072; Additional folding
2549 1D57E; 0073; Additional folding
2550 1D57F; 0074; Additional folding
2551 1D580; 0075; Additional folding
2552 1D581; 0076; Additional folding
2553 1D582; 0077; Additional folding
2554 1D583; 0078; Additional folding
2555 1D584; 0079; Additional folding
2556 1D585; 007A; Additional folding
2557 1D5A0; 0061; Additional folding
2558 1D5A1; 0062; Additional folding
2559 1D5A2; 0063; Additional folding
2560 1D5A3; 0064; Additional folding
2561 1D5A4; 0065; Additional folding
2562 1D5A5; 0066; Additional folding
2563 1D5A6; 0067; Additional folding
2564 1D5A7; 0068; Additional folding
2565 1D5A8; 0069; Additional folding
2566 1D5A9; 006A; Additional folding
2567 1D5AA; 006B; Additional folding
2568 1D5AB; 006C; Additional folding
2569 1D5AC; 006D; Additional folding
2570 1D5AD; 006E; Additional folding
2571 1D5AE; 006F; Additional folding
2572 1D5AF; 0070; Additional folding
2573 1D5B0; 0071; Additional folding
2574 1D5B1; 0072; Additional folding
2575 1D5B2; 0073; Additional folding
2576 1D5B3; 0074; Additional folding
2577 1D5B4; 0075; Additional folding
2578 1D5B5; 0076; Additional folding
2579 1D5B6; 0077; Additional folding
2580 1D5B7; 0078; Additional folding
2581 1D5B8; 0079; Additional folding
2582 1D5B9; 007A; Additional folding
2583 1D5D4; 0061; Additional folding
2584 1D5D5; 0062; Additional folding
2585 1D5D6; 0063; Additional folding
2586 1D5D7; 0064; Additional folding
2587 1D5D8; 0065; Additional folding
2588 1D5D9; 0066; Additional folding
2589 1D5DA; 0067; Additional folding
2590 1D5DB; 0068; Additional folding
2591 1D5DC; 0069; Additional folding
2592 1D5DD; 006A; Additional folding
2593 1D5DE; 006B; Additional folding
2594 1D5DF; 006C; Additional folding
2595 1D5E0; 006D; Additional folding
2596 1D5E1; 006E; Additional folding
2597 1D5E2; 006F; Additional folding
2598 1D5E3; 0070; Additional folding
2599 1D5E4; 0071; Additional folding
2600 1D5E5; 0072; Additional folding
2601 1D5E6; 0073; Additional folding
2602 1D5E7; 0074; Additional folding
2603 1D5E8; 0075; Additional folding
2604 1D5E9; 0076; Additional folding
2605 1D5EA; 0077; Additional folding
2606 1D5EB; 0078; Additional folding
2607 1D5EC; 0079; Additional folding
2608 1D5ED; 007A; Additional folding
2609 1D608; 0061; Additional folding
2610 1D609; 0062; Additional folding
2611 1D60A; 0063; Additional folding
2612 1D60B; 0064; Additional folding
2613 1D60C; 0065; Additional folding
2614 1D60D; 0066; Additional folding
2615 1D60E; 0067; Additional folding
2616 1D60F; 0068; Additional folding
2617 1D610; 0069; Additional folding
2618 1D611; 006A; Additional folding
2619 1D612; 006B; Additional folding
2620 1D613; 006C; Additional folding
2621 1D614; 006D; Additional folding
2622 1D615; 006E; Additional folding
2623 1D616; 006F; Additional folding
2624 1D617; 0070; Additional folding
2625 1D618; 0071; Additional folding
2626 1D619; 0072; Additional folding
2627 1D61A; 0073; Additional folding
2628 1D61B; 0074; Additional folding
2629 1D61C; 0075; Additional folding
2630 1D61D; 0076; Additional folding
2631 1D61E; 0077; Additional folding
2632 1D61F; 0078; Additional folding
2633 1D620; 0079; Additional folding
2634 1D621; 007A; Additional folding
2635 1D63C; 0061; Additional folding
2636 1D63D; 0062; Additional folding
2637 1D63E; 0063; Additional folding
2638 1D63F; 0064; Additional folding
2639 1D640; 0065; Additional folding
2640 1D641; 0066; Additional folding
2641 1D642; 0067; Additional folding
2642 1D643; 0068; Additional folding
2643 1D644; 0069; Additional folding
2644 1D645; 006A; Additional folding
2645 1D646; 006B; Additional folding
2646 1D647; 006C; Additional folding
2647 1D648; 006D; Additional folding
2648 1D649; 006E; Additional folding
2649 1D64A; 006F; Additional folding
2650 1D64B; 0070; Additional folding
2651 1D64C; 0071; Additional folding
2652 1D64D; 0072; Additional folding
2653 1D64E; 0073; Additional folding
2654 1D64F; 0074; Additional folding
2655 1D650; 0075; Additional folding
2656 1D651; 0076; Additional folding
2657 1D652; 0077; Additional folding
2658 1D653; 0078; Additional folding
2659 1D654; 0079; Additional folding
2660 1D655; 007A; Additional folding
2661 1D670; 0061; Additional folding
2662 1D671; 0062; Additional folding
2663 1D672; 0063; Additional folding
2664 1D673; 0064; Additional folding
2665 1D674; 0065; Additional folding
2666 1D675; 0066; Additional folding
2667 1D676; 0067; Additional folding
2668 1D677; 0068; Additional folding
2669 1D678; 0069; Additional folding
2670 1D679; 006A; Additional folding
2671 1D67A; 006B; Additional folding
2672 1D67B; 006C; Additional folding
2673 1D67C; 006D; Additional folding
2674 1D67D; 006E; Additional folding
2675 1D67E; 006F; Additional folding
2676 1D67F; 0070; Additional folding
2677 1D680; 0071; Additional folding
2678 1D681; 0072; Additional folding
2679 1D682; 0073; Additional folding
2680 1D683; 0074; Additional folding
2681 1D684; 0075; Additional folding
2682 1D685; 0076; Additional folding
2683 1D686; 0077; Additional folding
2684 1D687; 0078; Additional folding
2685 1D688; 0079; Additional folding
2686 1D689; 007A; Additional folding
2687 1D6A8; 03B1; Additional folding
2688 1D6A9; 03B2; Additional folding
2689 1D6AA; 03B3; Additional folding
2690 1D6AB; 03B4; Additional folding
2691 1D6AC; 03B5; Additional folding
2692 1D6AD; 03B6; Additional folding
2693 1D6AE; 03B7; Additional folding
2694 1D6AF; 03B8; Additional folding
2695 1D6B0; 03B9; Additional folding
2696 1D6B1; 03BA; Additional folding
2697 1D6B2; 03BB; Additional folding
2698 1D6B3; 03BC; Additional folding
2699 1D6B4; 03BD; Additional folding
2700 1D6B5; 03BE; Additional folding
2701 1D6B6; 03BF; Additional folding
2702 1D6B7; 03C0; Additional folding
2703 1D6B8; 03C1; Additional folding
2704 1D6B9; 03B8; Additional folding
2705 1D6BA; 03C3; Additional folding
2706 1D6BB; 03C4; Additional folding
2707 1D6BC; 03C5; Additional folding
2708 1D6BD; 03C6; Additional folding
2709 1D6BE; 03C7; Additional folding
2710 1D6BF; 03C8; Additional folding
2711 1D6C0; 03C9; Additional folding
2712 1D6D3; 03C3; Additional folding
2713 1D6E2; 03B1; Additional folding
2714 1D6E3; 03B2; Additional folding
2715 1D6E4; 03B3; Additional folding
2716 1D6E5; 03B4; Additional folding
2717 1D6E6; 03B5; Additional folding
2718 1D6E7; 03B6; Additional folding
2719 1D6E8; 03B7; Additional folding
2720 1D6E9; 03B8; Additional folding
2721 1D6EA; 03B9; Additional folding
2722 1D6EB; 03BA; Additional folding
2723 1D6EC; 03BB; Additional folding
2724 1D6ED; 03BC; Additional folding
2725 1D6EE; 03BD; Additional folding
2726 1D6EF; 03BE; Additional folding
2727 1D6F0; 03BF; Additional folding
2728 1D6F1; 03C0; Additional folding
2729 1D6F2; 03C1; Additional folding
2730 1D6F3; 03B8; Additional folding
2731 1D6F4; 03C3; Additional folding
2732 1D6F5; 03C4; Additional folding
2733 1D6F6; 03C5; Additional folding
2734 1D6F7; 03C6; Additional folding
2735 1D6F8; 03C7; Additional folding
2736 1D6F9; 03C8; Additional folding
2737 1D6FA; 03C9; Additional folding
2738 1D70D; 03C3; Additional folding
2739 1D71C; 03B1; Additional folding
2740 1D71D; 03B2; Additional folding
2741 1D71E; 03B3; Additional folding
2742 1D71F; 03B4; Additional folding
2743 1D720; 03B5; Additional folding
2744 1D721; 03B6; Additional folding
2745 1D722; 03B7; Additional folding
2746 1D723; 03B8; Additional folding
2747 1D724; 03B9; Additional folding
2748 1D725; 03BA; Additional folding
2749 1D726; 03BB; Additional folding
2750 1D727; 03BC; Additional folding
2751 1D728; 03BD; Additional folding
2752 1D729; 03BE; Additional folding
2753 1D72A; 03BF; Additional folding
2754 1D72B; 03C0; Additional folding
2755 1D72C; 03C1; Additional folding
2756 1D72D; 03B8; Additional folding
2757 1D72E; 03C3; Additional folding
2758 1D72F; 03C4; Additional folding
2759 1D730; 03C5; Additional folding
2760 1D731; 03C6; Additional folding
2761 1D732; 03C7; Additional folding
2762 1D733; 03C8; Additional folding
2763 1D734; 03C9; Additional folding
2764 1D747; 03C3; Additional folding
2765 1D756; 03B1; Additional folding
2766 1D757; 03B2; Additional folding
2767 1D758; 03B3; Additional folding
2768 1D759; 03B4; Additional folding
2769 1D75A; 03B5; Additional folding
2770 1D75B; 03B6; Additional folding
2771 1D75C; 03B7; Additional folding
2772 1D75D; 03B8; Additional folding
2773 1D75E; 03B9; Additional folding
2774 1D75F; 03BA; Additional folding
2775 1D760; 03BB; Additional folding
2776 1D761; 03BC; Additional folding
2777 1D762; 03BD; Additional folding
2778 1D763; 03BE; Additional folding
2779 1D764; 03BF; Additional folding
2780 1D765; 03C0; Additional folding
2781 1D766; 03C1; Additional folding
2782 1D767; 03B8; Additional folding
2783 1D768; 03C3; Additional folding
2784 1D769; 03C4; Additional folding
2785 1D76A; 03C5; Additional folding
2786 1D76B; 03C6; Additional folding
2787 1D76C; 03C7; Additional folding
2788 1D76D; 03C8; Additional folding
2789 1D76E; 03C9; Additional folding
2790 1D781; 03C3; Additional folding
2791 1D790; 03B1; Additional folding
2792 1D791; 03B2; Additional folding
2793 1D792; 03B3; Additional folding
2794 1D793; 03B4; Additional folding
2795 1D794; 03B5; Additional folding
2796 1D795; 03B6; Additional folding
2797 1D796; 03B7; Additional folding
2798 1D797; 03B8; Additional folding
2799 1D798; 03B9; Additional folding
2800 1D799; 03BA; Additional folding
2801 1D79A; 03BB; Additional folding
2802 1D79B; 03BC; Additional folding
2803 1D79C; 03BD; Additional folding
2804 1D79D; 03BE; Additional folding
2805 1D79E; 03BF; Additional folding
2806 1D79F; 03C0; Additional folding
2807 1D7A0; 03C1; Additional folding
2808 1D7A1; 03B8; Additional folding
2809 1D7A2; 03C3; Additional folding
2810 1D7A3; 03C4; Additional folding
2811 1D7A4; 03C5; Additional folding
2812 1D7A5; 03C6; Additional folding
2813 1D7A6; 03C7; Additional folding
2814 1D7A7; 03C8; Additional folding
2815 1D7A8; 03C9; Additional folding
2816 1D7BB; 03C3; Additional folding
2817 ----- End Table B.2 -----
2819 B.3 Mapping for case-folding used with no normalization
2821 ----- Start Table B.3 -----
2822 0041; 0061; Case map
2823 0042; 0062; Case map
2824 0043; 0063; Case map
2825 0044; 0064; Case map
2826 0045; 0065; Case map
2827 0046; 0066; Case map
2828 0047; 0067; Case map
2829 0048; 0068; Case map
2830 0049; 0069; Case map
2831 004A; 006A; Case map
2832 004B; 006B; Case map
2833 004C; 006C; Case map
2834 004D; 006D; Case map
2835 004E; 006E; Case map
2836 004F; 006F; Case map
2837 0050; 0070; Case map
2838 0051; 0071; Case map
2839 0052; 0072; Case map
2840 0053; 0073; Case map
2841 0054; 0074; Case map
2842 0055; 0075; Case map
2843 0056; 0076; Case map
2844 0057; 0077; Case map
2845 0058; 0078; Case map
2846 0059; 0079; Case map
2847 005A; 007A; Case map
2848 00B5; 03BC; Case map
2849 00C0; 00E0; Case map
2850 00C1; 00E1; Case map
2851 00C2; 00E2; Case map
2852 00C3; 00E3; Case map
2853 00C4; 00E4; Case map
2854 00C5; 00E5; Case map
2855 00C6; 00E6; Case map
2856 00C7; 00E7; Case map
2857 00C8; 00E8; Case map
2858 00C9; 00E9; Case map
2859 00CA; 00EA; Case map
2860 00CB; 00EB; Case map
2861 00CC; 00EC; Case map
2862 00CD; 00ED; Case map
2863 00CE; 00EE; Case map
2864 00CF; 00EF; Case map
2865 00D0; 00F0; Case map
2866 00D1; 00F1; Case map
2867 00D2; 00F2; Case map
2868 00D3; 00F3; Case map
2869 00D4; 00F4; Case map
2870 00D5; 00F5; Case map
2871 00D6; 00F6; Case map
2872 00D8; 00F8; Case map
2873 00D9; 00F9; Case map
2874 00DA; 00FA; Case map
2875 00DB; 00FB; Case map
2876 00DC; 00FC; Case map
2877 00DD; 00FD; Case map
2878 00DE; 00FE; Case map
2879 00DF; 0073 0073; Case map
2880 0100; 0101; Case map
2881 0102; 0103; Case map
2882 0104; 0105; Case map
2883 0106; 0107; Case map
2884 0108; 0109; Case map
2885 010A; 010B; Case map
2886 010C; 010D; Case map
2887 010E; 010F; Case map
2888 0110; 0111; Case map
2889 0112; 0113; Case map
2890 0114; 0115; Case map
2891 0116; 0117; Case map
2892 0118; 0119; Case map
2893 011A; 011B; Case map
2894 011C; 011D; Case map
2895 011E; 011F; Case map
2896 0120; 0121; Case map
2897 0122; 0123; Case map
2898 0124; 0125; Case map
2899 0126; 0127; Case map
2900 0128; 0129; Case map
2901 012A; 012B; Case map
2902 012C; 012D; Case map
2903 012E; 012F; Case map
2904 0130; 0069 0307; Case map
2905 0132; 0133; Case map
2906 0134; 0135; Case map
2907 0136; 0137; Case map
2908 0139; 013A; Case map
2909 013B; 013C; Case map
2910 013D; 013E; Case map
2911 013F; 0140; Case map
2912 0141; 0142; Case map
2913 0143; 0144; Case map
2914 0145; 0146; Case map
2915 0147; 0148; Case map
2916 0149; 02BC 006E; Case map
2917 014A; 014B; Case map
2918 014C; 014D; Case map
2919 014E; 014F; Case map
2920 0150; 0151; Case map
2921 0152; 0153; Case map
2922 0154; 0155; Case map
2923 0156; 0157; Case map
2924 0158; 0159; Case map
2925 015A; 015B; Case map
2926 015C; 015D; Case map
2927 015E; 015F; Case map
2928 0160; 0161; Case map
2929 0162; 0163; Case map
2930 0164; 0165; Case map
2931 0166; 0167; Case map
2932 0168; 0169; Case map
2933 016A; 016B; Case map
2934 016C; 016D; Case map
2935 016E; 016F; Case map
2936 0170; 0171; Case map
2937 0172; 0173; Case map
2938 0174; 0175; Case map
2939 0176; 0177; Case map
2940 0178; 00FF; Case map
2941 0179; 017A; Case map
2942 017B; 017C; Case map
2943 017D; 017E; Case map
2944 017F; 0073; Case map
2945 0181; 0253; Case map
2946 0182; 0183; Case map
2947 0184; 0185; Case map
2948 0186; 0254; Case map
2949 0187; 0188; Case map
2950 0189; 0256; Case map
2951 018A; 0257; Case map
2952 018B; 018C; Case map
2953 018E; 01DD; Case map
2954 018F; 0259; Case map
2955 0190; 025B; Case map
2956 0191; 0192; Case map
2957 0193; 0260; Case map
2958 0194; 0263; Case map
2959 0196; 0269; Case map
2960 0197; 0268; Case map
2961 0198; 0199; Case map
2962 019C; 026F; Case map
2963 019D; 0272; Case map
2964 019F; 0275; Case map
2965 01A0; 01A1; Case map
2966 01A2; 01A3; Case map
2967 01A4; 01A5; Case map
2968 01A6; 0280; Case map
2969 01A7; 01A8; Case map
2970 01A9; 0283; Case map
2971 01AC; 01AD; Case map
2972 01AE; 0288; Case map
2973 01AF; 01B0; Case map
2974 01B1; 028A; Case map
2975 01B2; 028B; Case map
2976 01B3; 01B4; Case map
2977 01B5; 01B6; Case map
2978 01B7; 0292; Case map
2979 01B8; 01B9; Case map
2980 01BC; 01BD; Case map
2981 01C4; 01C6; Case map
2982 01C5; 01C6; Case map
2983 01C7; 01C9; Case map
2984 01C8; 01C9; Case map
2985 01CA; 01CC; Case map
2986 01CB; 01CC; Case map
2987 01CD; 01CE; Case map
2988 01CF; 01D0; Case map
2989 01D1; 01D2; Case map
2990 01D3; 01D4; Case map
2991 01D5; 01D6; Case map
2992 01D7; 01D8; Case map
2993 01D9; 01DA; Case map
2994 01DB; 01DC; Case map
2995 01DE; 01DF; Case map
2996 01E0; 01E1; Case map
2997 01E2; 01E3; Case map
2998 01E4; 01E5; Case map
2999 01E6; 01E7; Case map
3000 01E8; 01E9; Case map
3001 01EA; 01EB; Case map
3002 01EC; 01ED; Case map
3003 01EE; 01EF; Case map
3004 01F0; 006A 030C; Case map
3005 01F1; 01F3; Case map
3006 01F2; 01F3; Case map
3007 01F4; 01F5; Case map
3008 01F6; 0195; Case map
3009 01F7; 01BF; Case map
3010 01F8; 01F9; Case map
3011 01FA; 01FB; Case map
3012 01FC; 01FD; Case map
3013 01FE; 01FF; Case map
3014 0200; 0201; Case map
3015 0202; 0203; Case map
3016 0204; 0205; Case map
3017 0206; 0207; Case map
3018 0208; 0209; Case map
3019 020A; 020B; Case map
3020 020C; 020D; Case map
3021 020E; 020F; Case map
3022 0210; 0211; Case map
3023 0212; 0213; Case map
3024 0214; 0215; Case map
3025 0216; 0217; Case map
3026 0218; 0219; Case map
3027 021A; 021B; Case map
3028 021C; 021D; Case map
3029 021E; 021F; Case map
3030 0220; 019E; Case map
3031 0222; 0223; Case map
3032 0224; 0225; Case map
3033 0226; 0227; Case map
3034 0228; 0229; Case map
3035 022A; 022B; Case map
3036 022C; 022D; Case map
3037 022E; 022F; Case map
3038 0230; 0231; Case map
3039 0232; 0233; Case map
3040 0345; 03B9; Case map
3041 0386; 03AC; Case map
3042 0388; 03AD; Case map
3043 0389; 03AE; Case map
3044 038A; 03AF; Case map
3045 038C; 03CC; Case map
3046 038E; 03CD; Case map
3047 038F; 03CE; Case map
3048 0390; 03B9 0308 0301; Case map
3049 0391; 03B1; Case map
3050 0392; 03B2; Case map
3051 0393; 03B3; Case map
3052 0394; 03B4; Case map
3053 0395; 03B5; Case map
3054 0396; 03B6; Case map
3055 0397; 03B7; Case map
3056 0398; 03B8; Case map
3057 0399; 03B9; Case map
3058 039A; 03BA; Case map
3059 039B; 03BB; Case map
3060 039C; 03BC; Case map
3061 039D; 03BD; Case map
3062 039E; 03BE; Case map
3063 039F; 03BF; Case map
3064 03A0; 03C0; Case map
3065 03A1; 03C1; Case map
3066 03A3; 03C3; Case map
3067 03A4; 03C4; Case map
3068 03A5; 03C5; Case map
3069 03A6; 03C6; Case map
3070 03A7; 03C7; Case map
3071 03A8; 03C8; Case map
3072 03A9; 03C9; Case map
3073 03AA; 03CA; Case map
3074 03AB; 03CB; Case map
3075 03B0; 03C5 0308 0301; Case map
3076 03C2; 03C3; Case map
3077 03D0; 03B2; Case map
3078 03D1; 03B8; Case map
3079 03D5; 03C6; Case map
3080 03D6; 03C0; Case map
3081 03D8; 03D9; Case map
3082 03DA; 03DB; Case map
3083 03DC; 03DD; Case map
3084 03DE; 03DF; Case map
3085 03E0; 03E1; Case map
3086 03E2; 03E3; Case map
3087 03E4; 03E5; Case map
3088 03E6; 03E7; Case map
3089 03E8; 03E9; Case map
3090 03EA; 03EB; Case map
3091 03EC; 03ED; Case map
3092 03EE; 03EF; Case map
3093 03F0; 03BA; Case map
3094 03F1; 03C1; Case map
3095 03F2; 03C3; Case map
3096 03F4; 03B8; Case map
3097 03F5; 03B5; Case map
3098 0400; 0450; Case map
3099 0401; 0451; Case map
3100 0402; 0452; Case map
3101 0403; 0453; Case map
3102 0404; 0454; Case map
3103 0405; 0455; Case map
3104 0406; 0456; Case map
3105 0407; 0457; Case map
3106 0408; 0458; Case map
3107 0409; 0459; Case map
3108 040A; 045A; Case map
3109 040B; 045B; Case map
3110 040C; 045C; Case map
3111 040D; 045D; Case map
3112 040E; 045E; Case map
3113 040F; 045F; Case map
3114 0410; 0430; Case map
3115 0411; 0431; Case map
3116 0412; 0432; Case map
3117 0413; 0433; Case map
3118 0414; 0434; Case map
3119 0415; 0435; Case map
3120 0416; 0436; Case map
3121 0417; 0437; Case map
3122 0418; 0438; Case map
3123 0419; 0439; Case map
3124 041A; 043A; Case map
3125 041B; 043B; Case map
3126 041C; 043C; Case map
3127 041D; 043D; Case map
3128 041E; 043E; Case map
3129 041F; 043F; Case map
3130 0420; 0440; Case map
3131 0421; 0441; Case map
3132 0422; 0442; Case map
3133 0423; 0443; Case map
3134 0424; 0444; Case map
3135 0425; 0445; Case map
3136 0426; 0446; Case map
3137 0427; 0447; Case map
3138 0428; 0448; Case map
3139 0429; 0449; Case map
3140 042A; 044A; Case map
3141 042B; 044B; Case map
3142 042C; 044C; Case map
3143 042D; 044D; Case map
3144 042E; 044E; Case map
3145 042F; 044F; Case map
3146 0460; 0461; Case map
3147 0462; 0463; Case map
3148 0464; 0465; Case map
3149 0466; 0467; Case map
3150 0468; 0469; Case map
3151 046A; 046B; Case map
3152 046C; 046D; Case map
3153 046E; 046F; Case map
3154 0470; 0471; Case map
3155 0472; 0473; Case map
3156 0474; 0475; Case map
3157 0476; 0477; Case map
3158 0478; 0479; Case map
3159 047A; 047B; Case map
3160 047C; 047D; Case map
3161 047E; 047F; Case map
3162 0480; 0481; Case map
3163 048A; 048B; Case map
3164 048C; 048D; Case map
3165 048E; 048F; Case map
3166 0490; 0491; Case map
3167 0492; 0493; Case map
3168 0494; 0495; Case map
3169 0496; 0497; Case map
3170 0498; 0499; Case map
3171 049A; 049B; Case map
3172 049C; 049D; Case map
3173 049E; 049F; Case map
3174 04A0; 04A1; Case map
3175 04A2; 04A3; Case map
3176 04A4; 04A5; Case map
3177 04A6; 04A7; Case map
3178 04A8; 04A9; Case map
3179 04AA; 04AB; Case map
3180 04AC; 04AD; Case map
3181 04AE; 04AF; Case map
3182 04B0; 04B1; Case map
3183 04B2; 04B3; Case map
3184 04B4; 04B5; Case map
3185 04B6; 04B7; Case map
3186 04B8; 04B9; Case map
3187 04BA; 04BB; Case map
3188 04BC; 04BD; Case map
3189 04BE; 04BF; Case map
3190 04C1; 04C2; Case map
3191 04C3; 04C4; Case map
3192 04C5; 04C6; Case map
3193 04C7; 04C8; Case map
3194 04C9; 04CA; Case map
3195 04CB; 04CC; Case map
3196 04CD; 04CE; Case map
3197 04D0; 04D1; Case map
3198 04D2; 04D3; Case map
3199 04D4; 04D5; Case map
3200 04D6; 04D7; Case map
3201 04D8; 04D9; Case map
3202 04DA; 04DB; Case map
3203 04DC; 04DD; Case map
3204 04DE; 04DF; Case map
3205 04E0; 04E1; Case map
3206 04E2; 04E3; Case map
3207 04E4; 04E5; Case map
3208 04E6; 04E7; Case map
3209 04E8; 04E9; Case map
3210 04EA; 04EB; Case map
3211 04EC; 04ED; Case map
3212 04EE; 04EF; Case map
3213 04F0; 04F1; Case map
3214 04F2; 04F3; Case map
3215 04F4; 04F5; Case map
3216 04F8; 04F9; Case map
3217 0500; 0501; Case map
3218 0502; 0503; Case map
3219 0504; 0505; Case map
3220 0506; 0507; Case map
3221 0508; 0509; Case map
3222 050A; 050B; Case map
3223 050C; 050D; Case map
3224 050E; 050F; Case map
3225 0531; 0561; Case map
3226 0532; 0562; Case map
3227 0533; 0563; Case map
3228 0534; 0564; Case map
3229 0535; 0565; Case map
3230 0536; 0566; Case map
3231 0537; 0567; Case map
3232 0538; 0568; Case map
3233 0539; 0569; Case map
3234 053A; 056A; Case map
3235 053B; 056B; Case map
3236 053C; 056C; Case map
3237 053D; 056D; Case map
3238 053E; 056E; Case map
3239 053F; 056F; Case map
3240 0540; 0570; Case map
3241 0541; 0571; Case map
3242 0542; 0572; Case map
3243 0543; 0573; Case map
3244 0544; 0574; Case map
3245 0545; 0575; Case map
3246 0546; 0576; Case map
3247 0547; 0577; Case map
3248 0548; 0578; Case map
3249 0549; 0579; Case map
3250 054A; 057A; Case map
3251 054B; 057B; Case map
3252 054C; 057C; Case map
3253 054D; 057D; Case map
3254 054E; 057E; Case map
3255 054F; 057F; Case map
3256 0550; 0580; Case map
3257 0551; 0581; Case map
3258 0552; 0582; Case map
3259 0553; 0583; Case map
3260 0554; 0584; Case map
3261 0555; 0585; Case map
3262 0556; 0586; Case map
3263 0587; 0565 0582; Case map
3264 1E00; 1E01; Case map
3265 1E02; 1E03; Case map
3266 1E04; 1E05; Case map
3267 1E06; 1E07; Case map
3268 1E08; 1E09; Case map
3269 1E0A; 1E0B; Case map
3270 1E0C; 1E0D; Case map
3271 1E0E; 1E0F; Case map
3272 1E10; 1E11; Case map
3273 1E12; 1E13; Case map
3274 1E14; 1E15; Case map
3275 1E16; 1E17; Case map
3276 1E18; 1E19; Case map
3277 1E1A; 1E1B; Case map
3278 1E1C; 1E1D; Case map
3279 1E1E; 1E1F; Case map
3280 1E20; 1E21; Case map
3281 1E22; 1E23; Case map
3282 1E24; 1E25; Case map
3283 1E26; 1E27; Case map
3284 1E28; 1E29; Case map
3285 1E2A; 1E2B; Case map
3286 1E2C; 1E2D; Case map
3287 1E2E; 1E2F; Case map
3288 1E30; 1E31; Case map
3289 1E32; 1E33; Case map
3290 1E34; 1E35; Case map
3291 1E36; 1E37; Case map
3292 1E38; 1E39; Case map
3293 1E3A; 1E3B; Case map
3294 1E3C; 1E3D; Case map
3295 1E3E; 1E3F; Case map
3296 1E40; 1E41; Case map
3297 1E42; 1E43; Case map
3298 1E44; 1E45; Case map
3299 1E46; 1E47; Case map
3300 1E48; 1E49; Case map
3301 1E4A; 1E4B; Case map
3302 1E4C; 1E4D; Case map
3303 1E4E; 1E4F; Case map
3304 1E50; 1E51; Case map
3305 1E52; 1E53; Case map
3306 1E54; 1E55; Case map
3307 1E56; 1E57; Case map
3308 1E58; 1E59; Case map
3309 1E5A; 1E5B; Case map
3310 1E5C; 1E5D; Case map
3311 1E5E; 1E5F; Case map
3312 1E60; 1E61; Case map
3313 1E62; 1E63; Case map
3314 1E64; 1E65; Case map
3315 1E66; 1E67; Case map
3316 1E68; 1E69; Case map
3317 1E6A; 1E6B; Case map
3318 1E6C; 1E6D; Case map
3319 1E6E; 1E6F; Case map
3320 1E70; 1E71; Case map
3321 1E72; 1E73; Case map
3322 1E74; 1E75; Case map
3323 1E76; 1E77; Case map
3324 1E78; 1E79; Case map
3325 1E7A; 1E7B; Case map
3326 1E7C; 1E7D; Case map
3327 1E7E; 1E7F; Case map
3328 1E80; 1E81; Case map
3329 1E82; 1E83; Case map
3330 1E84; 1E85; Case map
3331 1E86; 1E87; Case map
3332 1E88; 1E89; Case map
3333 1E8A; 1E8B; Case map
3334 1E8C; 1E8D; Case map
3335 1E8E; 1E8F; Case map
3336 1E90; 1E91; Case map
3337 1E92; 1E93; Case map
3338 1E94; 1E95; Case map
3339 1E96; 0068 0331; Case map
3340 1E97; 0074 0308; Case map
3341 1E98; 0077 030A; Case map
3342 1E99; 0079 030A; Case map
3343 1E9A; 0061 02BE; Case map
3344 1E9B; 1E61; Case map
3345 1EA0; 1EA1; Case map
3346 1EA2; 1EA3; Case map
3347 1EA4; 1EA5; Case map
3348 1EA6; 1EA7; Case map
3349 1EA8; 1EA9; Case map
3350 1EAA; 1EAB; Case map
3351 1EAC; 1EAD; Case map
3352 1EAE; 1EAF; Case map
3353 1EB0; 1EB1; Case map
3354 1EB2; 1EB3; Case map
3355 1EB4; 1EB5; Case map
3356 1EB6; 1EB7; Case map
3357 1EB8; 1EB9; Case map
3358 1EBA; 1EBB; Case map
3359 1EBC; 1EBD; Case map
3360 1EBE; 1EBF; Case map
3361 1EC0; 1EC1; Case map
3362 1EC2; 1EC3; Case map
3363 1EC4; 1EC5; Case map
3364 1EC6; 1EC7; Case map
3365 1EC8; 1EC9; Case map
3366 1ECA; 1ECB; Case map
3367 1ECC; 1ECD; Case map
3368 1ECE; 1ECF; Case map
3369 1ED0; 1ED1; Case map
3370 1ED2; 1ED3; Case map
3371 1ED4; 1ED5; Case map
3372 1ED6; 1ED7; Case map
3373 1ED8; 1ED9; Case map
3374 1EDA; 1EDB; Case map
3375 1EDC; 1EDD; Case map
3376 1EDE; 1EDF; Case map
3377 1EE0; 1EE1; Case map
3378 1EE2; 1EE3; Case map
3379 1EE4; 1EE5; Case map
3380 1EE6; 1EE7; Case map
3381 1EE8; 1EE9; Case map
3382 1EEA; 1EEB; Case map
3383 1EEC; 1EED; Case map
3384 1EEE; 1EEF; Case map
3385 1EF0; 1EF1; Case map
3386 1EF2; 1EF3; Case map
3387 1EF4; 1EF5; Case map
3388 1EF6; 1EF7; Case map
3389 1EF8; 1EF9; Case map
3390 1F08; 1F00; Case map
3391 1F09; 1F01; Case map
3392 1F0A; 1F02; Case map
3393 1F0B; 1F03; Case map
3394 1F0C; 1F04; Case map
3395 1F0D; 1F05; Case map
3396 1F0E; 1F06; Case map
3397 1F0F; 1F07; Case map
3398 1F18; 1F10; Case map
3399 1F19; 1F11; Case map
3400 1F1A; 1F12; Case map
3401 1F1B; 1F13; Case map
3402 1F1C; 1F14; Case map
3403 1F1D; 1F15; Case map
3404 1F28; 1F20; Case map
3405 1F29; 1F21; Case map
3406 1F2A; 1F22; Case map
3407 1F2B; 1F23; Case map
3408 1F2C; 1F24; Case map
3409 1F2D; 1F25; Case map
3410 1F2E; 1F26; Case map
3411 1F2F; 1F27; Case map
3412 1F38; 1F30; Case map
3413 1F39; 1F31; Case map
3414 1F3A; 1F32; Case map
3415 1F3B; 1F33; Case map
3416 1F3C; 1F34; Case map
3417 1F3D; 1F35; Case map
3418 1F3E; 1F36; Case map
3419 1F3F; 1F37; Case map
3420 1F48; 1F40; Case map
3421 1F49; 1F41; Case map
3422 1F4A; 1F42; Case map
3423 1F4B; 1F43; Case map
3424 1F4C; 1F44; Case map
3425 1F4D; 1F45; Case map
3426 1F50; 03C5 0313; Case map
3427 1F52; 03C5 0313 0300; Case map
3428 1F54; 03C5 0313 0301; Case map
3429 1F56; 03C5 0313 0342; Case map
3430 1F59; 1F51; Case map
3431 1F5B; 1F53; Case map
3432 1F5D; 1F55; Case map
3433 1F5F; 1F57; Case map
3434 1F68; 1F60; Case map
3435 1F69; 1F61; Case map
3436 1F6A; 1F62; Case map
3437 1F6B; 1F63; Case map
3438 1F6C; 1F64; Case map
3439 1F6D; 1F65; Case map
3440 1F6E; 1F66; Case map
3441 1F6F; 1F67; Case map
3442 1F80; 1F00 03B9; Case map
3443 1F81; 1F01 03B9; Case map
3444 1F82; 1F02 03B9; Case map
3445 1F83; 1F03 03B9; Case map
3446 1F84; 1F04 03B9; Case map
3447 1F85; 1F05 03B9; Case map
3448 1F86; 1F06 03B9; Case map
3449 1F87; 1F07 03B9; Case map
3450 1F88; 1F00 03B9; Case map
3451 1F89; 1F01 03B9; Case map
3452 1F8A; 1F02 03B9; Case map
3453 1F8B; 1F03 03B9; Case map
3454 1F8C; 1F04 03B9; Case map
3455 1F8D; 1F05 03B9; Case map
3456 1F8E; 1F06 03B9; Case map
3457 1F8F; 1F07 03B9; Case map
3458 1F90; 1F20 03B9; Case map
3459 1F91; 1F21 03B9; Case map
3460 1F92; 1F22 03B9; Case map
3461 1F93; 1F23 03B9; Case map
3462 1F94; 1F24 03B9; Case map
3463 1F95; 1F25 03B9; Case map
3464 1F96; 1F26 03B9; Case map
3465 1F97; 1F27 03B9; Case map
3466 1F98; 1F20 03B9; Case map
3467 1F99; 1F21 03B9; Case map
3468 1F9A; 1F22 03B9; Case map
3469 1F9B; 1F23 03B9; Case map
3470 1F9C; 1F24 03B9; Case map
3471 1F9D; 1F25 03B9; Case map
3472 1F9E; 1F26 03B9; Case map
3473 1F9F; 1F27 03B9; Case map
3474 1FA0; 1F60 03B9; Case map
3475 1FA1; 1F61 03B9; Case map
3476 1FA2; 1F62 03B9; Case map
3477 1FA3; 1F63 03B9; Case map
3478 1FA4; 1F64 03B9; Case map
3479 1FA5; 1F65 03B9; Case map
3480 1FA6; 1F66 03B9; Case map
3481 1FA7; 1F67 03B9; Case map
3482 1FA8; 1F60 03B9; Case map
3483 1FA9; 1F61 03B9; Case map
3484 1FAA; 1F62 03B9; Case map
3485 1FAB; 1F63 03B9; Case map
3486 1FAC; 1F64 03B9; Case map
3487 1FAD; 1F65 03B9; Case map
3488 1FAE; 1F66 03B9; Case map
3489 1FAF; 1F67 03B9; Case map
3490 1FB2; 1F70 03B9; Case map
3491 1FB3; 03B1 03B9; Case map
3492 1FB4; 03AC 03B9; Case map
3493 1FB6; 03B1 0342; Case map
3494 1FB7; 03B1 0342 03B9; Case map
3495 1FB8; 1FB0; Case map
3496 1FB9; 1FB1; Case map
3497 1FBA; 1F70; Case map
3498 1FBB; 1F71; Case map
3499 1FBC; 03B1 03B9; Case map
3500 1FBE; 03B9; Case map
3501 1FC2; 1F74 03B9; Case map
3502 1FC3; 03B7 03B9; Case map
3503 1FC4; 03AE 03B9; Case map
3504 1FC6; 03B7 0342; Case map
3505 1FC7; 03B7 0342 03B9; Case map
3506 1FC8; 1F72; Case map
3507 1FC9; 1F73; Case map
3508 1FCA; 1F74; Case map
3509 1FCB; 1F75; Case map
3510 1FCC; 03B7 03B9; Case map
3511 1FD2; 03B9 0308 0300; Case map
3512 1FD3; 03B9 0308 0301; Case map
3513 1FD6; 03B9 0342; Case map
3514 1FD7; 03B9 0308 0342; Case map
3515 1FD8; 1FD0; Case map
3516 1FD9; 1FD1; Case map
3517 1FDA; 1F76; Case map
3518 1FDB; 1F77; Case map
3519 1FE2; 03C5 0308 0300; Case map
3520 1FE3; 03C5 0308 0301; Case map
3521 1FE4; 03C1 0313; Case map
3522 1FE6; 03C5 0342; Case map
3523 1FE7; 03C5 0308 0342; Case map
3524 1FE8; 1FE0; Case map
3525 1FE9; 1FE1; Case map
3526 1FEA; 1F7A; Case map
3527 1FEB; 1F7B; Case map
3528 1FEC; 1FE5; Case map
3529 1FF2; 1F7C 03B9; Case map
3530 1FF3; 03C9 03B9; Case map
3531 1FF4; 03CE 03B9; Case map
3532 1FF6; 03C9 0342; Case map
3533 1FF7; 03C9 0342 03B9; Case map
3534 1FF8; 1F78; Case map
3535 1FF9; 1F79; Case map
3536 1FFA; 1F7C; Case map
3537 1FFB; 1F7D; Case map
3538 1FFC; 03C9 03B9; Case map
3539 2126; 03C9; Case map
3540 212A; 006B; Case map
3541 212B; 00E5; Case map
3542 2160; 2170; Case map
3543 2161; 2171; Case map
3544 2162; 2172; Case map
3545 2163; 2173; Case map
3546 2164; 2174; Case map
3547 2165; 2175; Case map
3548 2166; 2176; Case map
3549 2167; 2177; Case map
3550 2168; 2178; Case map
3551 2169; 2179; Case map
3552 216A; 217A; Case map
3553 216B; 217B; Case map
3554 216C; 217C; Case map
3555 216D; 217D; Case map
3556 216E; 217E; Case map
3557 216F; 217F; Case map
3558 24B6; 24D0; Case map
3559 24B7; 24D1; Case map
3560 24B8; 24D2; Case map
3561 24B9; 24D3; Case map
3562 24BA; 24D4; Case map
3563 24BB; 24D5; Case map
3564 24BC; 24D6; Case map
3565 24BD; 24D7; Case map
3566 24BE; 24D8; Case map
3567 24BF; 24D9; Case map
3568 24C0; 24DA; Case map
3569 24C1; 24DB; Case map
3570 24C2; 24DC; Case map
3571 24C3; 24DD; Case map
3572 24C4; 24DE; Case map
3573 24C5; 24DF; Case map
3574 24C6; 24E0; Case map
3575 24C7; 24E1; Case map
3576 24C8; 24E2; Case map
3577 24C9; 24E3; Case map
3578 24CA; 24E4; Case map
3579 24CB; 24E5; Case map
3580 24CC; 24E6; Case map
3581 24CD; 24E7; Case map
3582 24CE; 24E8; Case map
3583 24CF; 24E9; Case map
3584 FB00; 0066 0066; Case map
3585 FB01; 0066 0069; Case map
3586 FB02; 0066 006C; Case map
3587 FB03; 0066 0066 0069; Case map
3588 FB04; 0066 0066 006C; Case map
3589 FB05; 0073 0074; Case map
3590 FB06; 0073 0074; Case map
3591 FB13; 0574 0576; Case map
3592 FB14; 0574 0565; Case map
3593 FB15; 0574 056B; Case map
3594 FB16; 057E 0576; Case map
3595 FB17; 0574 056D; Case map
3596 FF21; FF41; Case map
3597 FF22; FF42; Case map
3598 FF23; FF43; Case map
3599 FF24; FF44; Case map
3600 FF25; FF45; Case map
3601 FF26; FF46; Case map
3602 FF27; FF47; Case map
3603 FF28; FF48; Case map
3604 FF29; FF49; Case map
3605 FF2A; FF4A; Case map
3606 FF2B; FF4B; Case map
3607 FF2C; FF4C; Case map
3608 FF2D; FF4D; Case map
3609 FF2E; FF4E; Case map
3610 FF2F; FF4F; Case map
3611 FF30; FF50; Case map
3612 FF31; FF51; Case map
3613 FF32; FF52; Case map
3614 FF33; FF53; Case map
3615 FF34; FF54; Case map
3616 FF35; FF55; Case map
3617 FF36; FF56; Case map
3618 FF37; FF57; Case map
3619 FF38; FF58; Case map
3620 FF39; FF59; Case map
3621 FF3A; FF5A; Case map
3622 10400; 10428; Case map
3623 10401; 10429; Case map
3624 10402; 1042A; Case map
3625 10403; 1042B; Case map
3626 10404; 1042C; Case map
3627 10405; 1042D; Case map
3628 10406; 1042E; Case map
3629 10407; 1042F; Case map
3630 10408; 10430; Case map
3631 10409; 10431; Case map
3632 1040A; 10432; Case map
3633 1040B; 10433; Case map
3634 1040C; 10434; Case map
3635 1040D; 10435; Case map
3636 1040E; 10436; Case map
3637 1040F; 10437; Case map
3638 10410; 10438; Case map
3639 10411; 10439; Case map
3640 10412; 1043A; Case map
3641 10413; 1043B; Case map
3642 10414; 1043C; Case map
3643 10415; 1043D; Case map
3644 10416; 1043E; Case map
3645 10417; 1043F; Case map
3646 10418; 10440; Case map
3647 10419; 10441; Case map
3648 1041A; 10442; Case map
3649 1041B; 10443; Case map
3650 1041C; 10444; Case map
3651 1041D; 10445; Case map
3652 1041E; 10446; Case map
3653 1041F; 10447; Case map
3654 10420; 10448; Case map
3655 10421; 10449; Case map
3656 10422; 1044A; Case map
3657 10423; 1044B; Case map
3658 10424; 1044C; Case map
3659 10425; 1044D; Case map
3660 ----- End Table B.3 -----
3662 C. Prohibition Tables
3664 The tables in this appendix consist of lines with one prohibited code
3665 point per line. The format of the lines are the value of the code
3666 point, a semicolon, and a comment which is the name of the code
3669 C.1 Space characters
3671 C.1.1 ASCII space characters
3673 ----- Start Table C.1.1 -----
3675 ----- End Table C.1.1 -----
3677 C.1.2 Non-ASCII space characters
3679 ----- Start Table C.1.2 -----
3680 00A0; NO-BREAK SPACE
3681 1680; OGHAM SPACE MARK
3686 2004; THREE-PER-EM SPACE
3687 2005; FOUR-PER-EM SPACE
3688 2006; SIX-PER-EM SPACE
3690 2008; PUNCTUATION SPACE
3693 200B; ZERO WIDTH SPACE
3694 202F; NARROW NO-BREAK SPACE
3695 205F; MEDIUM MATHEMATICAL SPACE
3696 3000; IDEOGRAPHIC SPACE
3697 ----- End Table C.1.2 -----
3699 C.2 Control characters
3701 C.2.1 ASCII control characters
3703 ----- Start Table C.2.1 -----
3704 0000-001F; [CONTROL CHARACTERS]
3706 ----- End Table C.2.1 -----
3708 C.2.2 Non-ASCII control characters
3710 ----- Start Table C.2.2 -----
3711 0080-009F; [CONTROL CHARACTERS]
3712 06DD; ARABIC END OF AYAH
3713 070F; SYRIAC ABBREVIATION MARK
3714 180E; MONGOLIAN VOWEL SEPARATOR
3715 200C; ZERO WIDTH NON-JOINER
3716 200D; ZERO WIDTH JOINER
3717 2028; LINE SEPARATOR
3718 2029; PARAGRAPH SEPARATOR
3720 2061; FUNCTION APPLICATION
3721 2062; INVISIBLE TIMES
3722 2063; INVISIBLE SEPARATOR
3723 206A-206F; [CONTROL CHARACTERS]
3724 FEFF; ZERO WIDTH NO-BREAK SPACE
3725 FFF9-FFFC; [CONTROL CHARACTERS]
3726 1D173-1D17A; [MUSICAL CONTROL CHARACTERS]
3727 ----- End Table C.2.2 -----
3731 ----- Start Table C.3 -----
3732 E000-F8FF; [PRIVATE USE, PLANE 0]
3733 F0000-FFFFD; [PRIVATE USE, PLANE 15]
3734 100000-10FFFD; [PRIVATE USE, PLANE 16]
3735 ----- End Table C.3 -----
3737 C.4 Non-character code points
3739 ----- Start Table C.4 -----
3740 FDD0-FDEF; [NONCHARACTER CODE POINTS]
3741 FFFE-FFFF; [NONCHARACTER CODE POINTS]
3742 1FFFE-1FFFF; [NONCHARACTER CODE POINTS]
3743 2FFFE-2FFFF; [NONCHARACTER CODE POINTS]
3744 3FFFE-3FFFF; [NONCHARACTER CODE POINTS]
3745 4FFFE-4FFFF; [NONCHARACTER CODE POINTS]
3746 5FFFE-5FFFF; [NONCHARACTER CODE POINTS]
3747 6FFFE-6FFFF; [NONCHARACTER CODE POINTS]
3748 7FFFE-7FFFF; [NONCHARACTER CODE POINTS]
3749 8FFFE-8FFFF; [NONCHARACTER CODE POINTS]
3750 9FFFE-9FFFF; [NONCHARACTER CODE POINTS]
3751 AFFFE-AFFFF; [NONCHARACTER CODE POINTS]
3752 BFFFE-BFFFF; [NONCHARACTER CODE POINTS]
3753 CFFFE-CFFFF; [NONCHARACTER CODE POINTS]
3754 DFFFE-DFFFF; [NONCHARACTER CODE POINTS]
3755 EFFFE-EFFFF; [NONCHARACTER CODE POINTS]
3756 FFFFE-FFFFF; [NONCHARACTER CODE POINTS]
3757 10FFFE-10FFFF; [NONCHARACTER CODE POINTS]
3758 ----- End Table C.4 -----
3762 ----- Start Table C.5 -----
3763 D800-DFFF; [SURROGATE CODES]
3764 ----- End Table C.5 -----
3766 C.6 Inappropriate for plain text
3768 ----- Start Table C.6 -----
3769 FFF9; INTERLINEAR ANNOTATION ANCHOR
3770 FFFA; INTERLINEAR ANNOTATION SEPARATOR
3771 FFFB; INTERLINEAR ANNOTATION TERMINATOR
3772 FFFC; OBJECT REPLACEMENT CHARACTER
3773 FFFD; REPLACEMENT CHARACTER
3774 ----- End Table C.6 -----
3776 C.7 Inappropriate for canonical representation
3778 ----- Start Table C.7 -----
3779 2FF0-2FFB; [IDEOGRAPHIC DESCRIPTION CHARACTERS]
3780 ----- End Table C.7 -----
3782 C.8 Change display properties or are deprecated
3784 ----- Start Table C.8 -----
3785 0340; COMBINING GRAVE TONE MARK
3786 0341; COMBINING ACUTE TONE MARK
3787 200E; LEFT-TO-RIGHT MARK
3788 200F; RIGHT-TO-LEFT MARK
3789 202A; LEFT-TO-RIGHT EMBEDDING
3790 202B; RIGHT-TO-LEFT EMBEDDING
3791 202C; POP DIRECTIONAL FORMATTING
3792 202D; LEFT-TO-RIGHT OVERRIDE
3793 202E; RIGHT-TO-LEFT OVERRIDE
3794 206A; INHIBIT SYMMETRIC SWAPPING
3795 206B; ACTIVATE SYMMETRIC SWAPPING
3796 206C; INHIBIT ARABIC FORM SHAPING
3797 206D; ACTIVATE ARABIC FORM SHAPING
3798 206E; NATIONAL DIGIT SHAPES
3799 206F; NOMINAL DIGIT SHAPES
3800 ----- End Table C.8 -----
3802 C.9 Tagging characters
3804 ----- Start Table C.9 -----
3806 E0020-E007F; [TAGGING CHARACTERS]
3807 ----- End Table C.9 -----
3809 D. Bidirectional Tables
3811 D.1 Characters with bidirectional property "R" or "AL"
3813 ----- Start Table D.1 -----
3848 ----- End Table D.1 -----
3850 D.2 Characters with bidirectional property "L"
3852 ----- Start Table D.2 -----
4213 ----- End Table D.2 -----
4215 E. Changes from RFC 3454
4217 This document is a revision of RFC 3454. None of the changes affect the
4218 protocol described in RFC 3454; that is, all implementations of RFC 3454
4219 will be identical with implementations of the specification in this
4220 document. The items that have changed RFC 3454 document are:
4222 - Made clearer in section 2 and section 7 where the check for
4223 unassigned characters should be done, namely in step 3.
4225 - In section 7, there was a paragraph about the goal of the requirements
4226 in the section. That paragraph was removed because it didn't describe
4227 the goal and could be misleading.
4229 - In the last paragraph of section 7.1, "provide" was changed to
4232 - Fixed the capitalization in the headings in Appendixes A, C, and D.
4237 Internet Mail Consortium and VPN Consortium
4239 Santa Cruz, CA 95060 USA
4241 EMail: paul.hoffman@imc.org and paul.hoffman@vpnc.org
4246 2875 boul. Laurier, bur. 300
4247 Ste-Foy, Quebec, Canada, G1V 2M2
4249 EMail: Marc.Blanchet@viagenie.qc.ca