C = A, N, Q
S = A, Q
R = A, N, Q
P = A, Q, R
3
2
C = A, B, D, E, I, L, N, P, Q, R
S = A, B, D, E, I, L, N, P, Q, R
R = A, B, D, E, I, L, N, P, Q, R
P = A, B, D, E, I, L, N, P, Q, R
10
C = A, B, D, E, I, L, P, Q, R
S = A, B, D, E, I, L, N, P, R
R = A, B, D, E, I, L, N, P, R
P = A, B, D, E, I, L, N, P
9
8
C = A, B, D, E, I, L, N, P, R
C = B, D, E, I, L, N, P, Q, R
R = B, D, E, I, L, P, Q, R
P = B, D, E, I, L, N, P, Q, R
S = B, D, E, I, L, N, P, Q, R