C12 | 1/4 | 1 | 1 | 2 | 3 |
C13 | 1/3 | 1 | 1 | 3 | 4 |
C14 | 1/2 | 1/2 | 1/3 | 1 | 1 |
C15 | 1/3 | 1/3 | 1/4 | 1 | 1 |