4
1
1
4
1
3
1
3
1
3
1
4
5
6
5
6
3
4
4
2
1
3
2
1
4
1
1
7
1
1
7
1
1
1
4
1
1
1
1
2
6
3
1
3
3
1
1
3
2
1
7
4
1
6
3
1
3
1
4
1
8
6
4
4
1
3
1
5
7
4
6
1
1
4
6
Tree Decorations on the Floor