4
1
3
2
1
1
1
1
1
5
1
4
8
1
4
1
1
1
419
1
1
1

8
1
1
1
16
1
1
2
1
2
324
1
1
1
1
1
77
1
1
4
1
2
1
1
1
1
1
1
1
1
2
4