U1

C1

C2

C3

C4

C5

W

C1

1

1

2

2

3

0.297

C2

1

1

2

2

3

0.297

C3

1/2

1/2

1

1

2

0.158

C4

1/2

1/2

1

1

2

0.158

C5

1/3

1/3

1/2

1/2

1

0.09