7 Points most, On_curve (most)
12 Numberics most (as a label)
33 Numberics distance_pt_circle
35 Transformations scaling(*)
36 Intersections arc-circle(**), locus-other object(**)
38 (*) objects which depend on numerics
39 (**) objects which currently are not implemented in Kig
50 * Point(On_curve): does not work with locuses