W = F, G, I, J

T = D, F, G, I, J, M

4

6

W = A, E, F, G, J, L

T = E, F, G, K

6

4

W = B, C, F, I, K, M

T = A, B, I, K, L

6

5

W = K, L

T = C, L, M

2

3

W = A, B, C, D, E, F, G, H, I, K, L

T = A, B, C, D, E, F, G, H, I, J, K, L

11

12

W = B, C, D, G, H, I, J

T = B, C, D, G, H, I, L

7

7

W = A, B, D, E, F, G, H, I, J, K, M

T = A, E, G, H, I, J, K, L, M

11

9

W = A, B, C, D, E, F, G, H, J, K, L, M

T = A, B, C, D, E, F, G, H, J, K, M

12

11

W = B, D, E, H, L, M

T = B, C, D, E, F, H, J, M

6

8

W = A, C, E, I, K, M

T = A, E, K

6

3

W = A, C, D, H, J, L, M

T = A, B, C, D, F, H, I, J, L, M

7

10