Undefined Character (U+1CCF9)

Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𜳹` `𜳹`
UTF-8 Encoding:	`0xF0 0x9C 0xB3 0xB9`
UTF-16 Encoding:	`0xD833 0xDCF9`
UTF-32 Encoding:	`0x0001CCF9`

References