Undefined Character (U+10066)

Block:	Linear B Syllabary, U+10000 - U+1007F^[1]
Plane:	Supplementary Multilingual Plane, U+10000 - U+1FFFF^[1]
HTML Entity:	`𐁦` `𐁦`
UTF-8 Encoding:	`0xF0 0x90 0x81 0xA6`
UTF-16 Encoding:	`0xD800 0xDC66`
UTF-32 Encoding:	`0x00010066`

References