2.1.2 [ISO10646] Section B.1, List of all combining characters
The specification contains a list of combining characters that spans several amendments.
All Document Modes (All Versions)
Combining characters in the following ranges are not recognized.
1712-1773 (TAGALOG, HANUNOO, BUHID, TAGBANWA)
19B0-19C9 (NEW TAI LUE)
1D242-1D244 (GREEK MUSICAL)
The entirety of amendment 5 is not supported.