1 1
C 0
D 0
E 0
A
A A
B
B B
C
C C
D
D D
E
E E
F
G 1 1
H 1 1
I 1 1
J 1 1
K 0
L A A
M B B
N C C
O D D
P E E
L
M
N
O
P
0 1 0 G H I J K
Q
R
S R
R Q
Q S
T K K
U K V
V V
T V
V K
K J J
K K
J I I
J J
I H H
I I
H G G
H H
G U T
R
Q
V V
P P
P
O O
O
N N
N
M M
M
L L
L
0 1 F G H I J K
0 0 0 0 1 0 1 0
F F
F
E
D
C
B
A
?
0 1 ? 0 0 0 0 1
0 0 0 0 1 0 1 0
?