C = C, D, E, F, G
S = C, D, F, G, I
R = A, B, C, F, G
P = B, C, D, F, G, H, I
5
7
C = B, C, D, E, F, G, H, I
S = A, B, F, G, H, I
R = A, B, C, D, F, G, H, I
P = A, B, D, F, G, H, I
8
6
C = A, B, C, D, E, F, G, H, I
S = A, B, C, D, E, F, G, H, I
R = A, B, C, D, E, F, G, H, I
P = A, B, C, D, E, F, G, H, I
9
C = A, D, I
S = A, D, I
R = A, D, F, H, I
P = A, D, I
3
S = A, B, C, D, E, G, H, I
R = A, B, D, E, G, H, I
P = A, B, C, D, E, G, H, I
C = A, E, G, I
S = B, D, G
R = E, F
P = E, F
4
2
C = D
S = D, E
R = E
P = D
1
R = A, B, C, D, E, G, H, I
C = B, C, H, I
S = C, E, I
R = C, D, I
P = C
C = B
S = B, E, F, H
R = H
P = E
C = A, B, C, D, E, F, G, H
R = A, B, C, D, E, F, G, H
S = A, B, C, D, F, H, I
P = A, B, C, E, F, G, H, I
S = A, B, C, D, E, F, G, H
R = A, B, C, D, E, F, G, I
C = A, C, F, G, H
S = A, C, E, F, G, H
R = B, C, D, E, F, G, H, I
P = A, B, C, E, F, G, H
C = A, B, D, E, F, G, H, I
S = A, B, C, E, F, G, H, I
R = A, B, C, E, F, G, H, I
C = A, B, C, E, F, H, I