1
1
2
8
8
2
2
2
2
2
2
2
0
2
2
2
2
2
2
2
2
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
0
1
1
1
1
1
1
1
1
1
1