X
X
X
X
X
X
X
X
X
X
X
X
9
0
7
6
3
0
7
0
6
5
9
9
7
5
9
8
0
2
6
4
8
5
2
0
9
0
6
7
2
5
9
9
1
2
6
8
5
2
1
6
4
4
5
1
0
7
8
2