6
6
7
8
0
9
0
9
9
8
8
9
7
7
7
8
6
9
0
0
8
6
9
7
9
8
6
7
0
0
0
7
7
7
6
6
7
0
7
0
0
9
9
9
9
8
9
8
6
9
0
6
8
7
6
9
7
8
6
0
0
9
7
8
8
6
6
6
0
8
8
0
6
8
7