See also the currently published format: U1C80.pdf, and the raw data parsed from NamesList.txt: 1C80.json.

1C80 Cyrillic Extended-C 1C8F

Historic letter variants
1C80	●	CYRILLIC SMALL LETTER ROUNDED VE `CROSS_REF { "name2": "cyrillic small letter ve", "cp2": "0432" }`
1C81	●	CYRILLIC SMALL LETTER LONG-LEGGED DE `CROSS_REF { "name2": "cyrillic small letter de", "cp2": "0434" }`
1C82	●	CYRILLIC SMALL LETTER NARROW O `CROSS_REF { "name2": "cyrillic small letter o", "cp2": "043E" }`
1C83	●	CYRILLIC SMALL LETTER WIDE ES `CROSS_REF { "name2": "cyrillic small letter es", "cp2": "0441" }`
1C84	●	CYRILLIC SMALL LETTER TALL TE
1C85	●	CYRILLIC SMALL LETTER THREE-LEGGED TE `CROSS_REF { "name2": "cyrillic small letter te", "cp2": "0442" }`
1C86	●	CYRILLIC SMALL LETTER TALL HARD SIGN `CROSS_REF { "name2": "cyrillic small letter hard sign", "cp2": "044A" }`
1C87	●	CYRILLIC SMALL LETTER TALL YAT `CROSS_REF { "name2": "cyrillic small letter yat", "cp2": "0463" }`
1C88	●	CYRILLIC SMALL LETTER UNBLENDED UK `CROSS_REF { "name2": "cyrillic small letter uk", "cp2": "0479" }` `CROSS_REF { "name2": "cyrillic small letter monograph uk", "cp2": "A64B" }`
Khanty letters
1C89	●	CYRILLIC CAPITAL LETTER TJE
1C8A	●	CYRILLIC SMALL LETTER TJE `CROSS_REF { "name2": "cyrillic small letter komi tje", "cp2": "050F" }`

Historic letter variants