£t	1	group 1: 21 symbols, 6 bits
£u	2
£v	3
£w	4
£x	5
£y	6
£z	7
£{	8
£|	9
£}	10
£~	11
£¡	12
£¢	13
££	14
£¤	15
£¥	16
£¦	17
£§	18
£¨	19
£©	20
£ª	21

£¸	22	group 2: 3 symbol, 2 bitss
£¹	23
£º	24

£«	25	group 3: 13 symbol, 4 bitss
£¬	26
£­	27
£®	28
£¯	29
£°	30
£±	31
£²	32
£³	33
£´	34
£µ	35
£¶	36
£·	37

¤@Án	38	group 4: 5 symbol, 3 bitss
¤GÁn	39
¤TÁn	40
¥|Án	41
»´Án	42