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

R = A, B, C, E, F, H, K, L, M

11

9

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

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

12

13

C = B, E, H

R = A, B, E, G, H, J, L

3

7

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

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

12

11

C = E, F, G, H

R = E, F, G, H

4

4

C = C, D, F, I, J, M

R = B, C, D, F, J, M

6

6

C = K, M

R = A, B, E, M

2

4

C = A, C, D, G, J, L, M

R = C, D, G, I, J, K, L

7

7

C = D, I, M

R = D, I, K, L

3

4

C = B, C, K, L

R = C

4

1

C = A, E, G

R = I

3

1

C = A, B, C, F, G, H, I, J, K, L, M

R = A, C, D, F, G, H, I, J, K, L, M

11

11