Undefined Character (U+ABEF)

Block:	Meetei Mayek, U+ABC0 - U+ABFF^[1]
Plane:	Basic Multilingual Plane, U+0000 - U+FFFF^[1]
HTML Entity:	`꯯` `꯯`
UTF-8 Encoding:	`0xEA 0xAF 0xAF`
UTF-16 Encoding:	`0xABEF`
UTF-32 Encoding:	`0x0000ABEF`

References