Undefined Character (U+FBD1)

Block:	Arabic Presentation Forms-A, U+FB50 - U+FDFF^[1]
Plane:	Basic Multilingual Plane, U+0000 - U+FFFF^[1]
HTML Entity:	`﯑` `﯑`
UTF-8 Encoding:	`0xEF 0xAF 0x91`
UTF-16 Encoding:	`0xFBD1`
UTF-32 Encoding:	`0x0000FBD1`

References