1 2
3 4 5
6 7 12 7 6 8
9 10 11
12 13 14
15 16
A A B
A A A A B
A B B A B
A B A B B
1 2 3
8B92-0AA0
A B C
A 1 2 3 4
B 1 2
1 2 3 4
C 1 2
4 5 5
6 7 7
8 9 9 10
3 4
MEMO