6 10 7 0 X
Q
1 7 7 0 X
Q
1 7 10 0 X
Q
6 10 4 0 X
Q
1 10 4 0 X
Q
10 7 10 0 X
Q
6 10 10 0 X
Q
1 10 10 0 X
Q
4 10 10 0 X
Q
6 10 5 0 X
Q
6 7 7 0 X
Q
4 10 5 0 X
Q
11 10 X
Q
11 5 X
Q
Z