1
Q
1 + O
A
1
2
Q
2 + 0
A
2
3
Q
3 + 0
A
3
4
Q
4 + 0
A
4
5
Q
5 + 0
A
5
6
Q
6 + 0
A
6
7
Q
7 + 0
A
7
8
Q
8 + 0
A
8
9
Q
9 + 0
A
9
10
Q
10 + 0
A
10
11
Q
0 + 0
A
0
