B1

C1

C2

C3

C4

C5

C6

C7

C8

C1

1

1/2

1

1/2

3

3

3

3

C2

2

1

1/3

1/3

2

1/2

1/2

1/2

C3

1

3

1

1

5

5

5

5

C4

2

3

1

1

3

3

3

3

C5

1/3

1/2

1/5

1/3

1

1

1

1/2

C6

1/3

2

1/5

1/3

1

1

2

2

C7

1/3

2

1/5

1/3

1

1/2

1

1

C8

1/3

2

1/5

1/3

2

1/2

1

1