C = D, E, J
R = A, H
3
2
C = D, E, F, G, I, J, K, M
R = C, D, F, G, I, K, M
8
7
C = G, H, J, L, M
R = D, G, H, I, L
5
C = C
R = J
1
C = A, D, E
R = D, E, I, J
4
C = A, B, C, G, H, I, K, M
R = A, B, C, E, F, G, H, I, J, K
10
C = C, E, F, H, I, M
R = B, F
6
C = A, B, D, E, G, J, L
R = A, D, E, G, J, L, M
C = A, B, C, D, E, F, G, H, I, J, K, L, M
R = A, B, C, D, E, F, G, H, J, K, L, M
13
12
R = A, B, C, D, E, F, G, H, I, J, K, L, M
C = B, F, H, K, L
R = B, C, K, L, M
C = A, B, C, E, F, G, H, I, J, K, L, M
R = A, B, C, E, F, G, H, I, J, K, L, M
C = A, B, C, D, F, G, H, I, J, K, L, M
C = A, B, C, D, F, I, K, L
R = A, B, C, D, E, F, H, I, K, L, M
11