6
1
1
1
1
1
2
1
2
1
1
1
1
1
1
1
2
1
1
1
1
1
1
2
2
1
1
2
2
1
12
1
1
2
2
1
2
2
2
2
2
1
1
1
1
1
2
4
1
1
1
2
2
2
2