See also the corresponding code chart.

1C80 Cyrillic Extended-C 1C8F

Historic letter variants
1C80	ᲀ	CYRILLIC SMALL LETTER ROUNDED VE
		→ 0432 в cyrillic small letter ve
1C81	ᲁ	CYRILLIC SMALL LETTER LONG-LEGGED DE
		→ 0434 д cyrillic small letter de
1C82	ᲂ	CYRILLIC SMALL LETTER NARROW O
		→ 043E о cyrillic small letter o
1C83	ᲃ	CYRILLIC SMALL LETTER WIDE ES
		→ 0441 с cyrillic small letter es
1C84	ᲄ	CYRILLIC SMALL LETTER TALL TE
1C85	ᲅ	CYRILLIC SMALL LETTER THREE-LEGGED TE
		→ 0442 т cyrillic small letter te
1C86	ᲆ	CYRILLIC SMALL LETTER TALL HARD SIGN
		→ 044A ъ cyrillic small letter hard sign
1C87	ᲇ	CYRILLIC SMALL LETTER TALL YAT
		→ 0463 ѣ cyrillic small letter yat
1C88	ᲈ	CYRILLIC SMALL LETTER UNBLENDED UK
		→ 0479 ѹ cyrillic small letter uk
		→ A64B ꙋ cyrillic small letter monograph uk
Khanty letters
1C89	Ᲊ	CYRILLIC CAPITAL LETTER TJE
1C8A	ᲊ	CYRILLIC SMALL LETTER TJE
		→ 050F ԏ cyrillic small letter komi tje