2
7
1
7
1
2
1
2
1
2
2
5
4
1
5
4
1
1
1
1
9
1
9
1
1
1
3
1
1
1
1
1
1
5
3
15
2
1
2
2
3
4
2
1
2
9
1
2
5
2
1
5
2
1
2
2
1
2
4
1
2
4
1
2
4
1
2
9
1
1
2
2
15
Armchair