1 <?xml version='
1.0' standalone='yes'
?>
3 <!ELEMENT attributes EMPTY
>
5 nmtoken NMTOKEN #IMPLIED
6 nmtokens NMTOKENS #IMPLIED
>
7 <!ENTITY ent
" entity&recursive; ">
8 <!ENTITY recursive
"reference">
11 nmtoken =
" &ent; &ent; &ent; "
12 nmtokens =
" Test
 this  normalization "