5
1
1
7
1
9
2
1
9
4
10
4
2
7
3
2
7
2
1
12
10
3
7
1
3
3
1
3
4
1
3
2
1
3
2
5
3
7
4
2
11
3
1
13
1
11
1
11
11
9
7
7
4
1
1
13
11
3
7
Teapot and Cup