4/6 4/6

6/3 6/3

1/6 3/6

6/3 6/1

3/6 7/5 6/3

4/6 2/6

6/4 6/3

3/6 3/6

6/2 6/3

3/6 6/3 5/7

0/6 3/6

2/6 7/6_{x x}6/7

6/1 7/5

6/0 6/2

3/6 3/6

7/6_x 6/1

_x6/7 _x6/7

3/6 6/3 6/3

5/7 6/3 6/3

6/1 6/4

6/2 3/6 _x6/7

6/4 6/1

3/6 3/6

7/6_x 6/4

4/6 4/6

_x6/7 4/6

vs

6/4 6/2

4/6 3/6