91
99
05
04
03
I
70
20
A
07
31
9-10
x x
x
5 4 3
B
78
02
60
C
06
7-8
4 3 2
D
01
E
0-1
2 1 x
F
46
50
G
4-6
H
3 2 x
J
K
L
00
W
M