1
1
1
2
4
1
3
43
2
2
1
2
2
2
1
2
2
2
1
1
1
1
1
3
14
1
12
1
6
3
1
1
1
1
1
1
1
2
1
2
1
2
1
1
1
1
2
1
1
5
3
2
2
3
2
2
1
2
3
2
2
1
2
10
2
7
2
2
2
1
2
2
2
1
3
1
2
5
1
3
1
1
3
3
1
2
2
1
1
2
1
1
1
1
2
1
1
3
2
1
1
1
2
1
2
1
3
1
3
2
4
1
2
1
2
2
2
1
1
1
1
2
2
1
1
1
1
1
3
1
1
2
2
1
2
1
2
1
1
1
1
1
1
2
1
2
2
1
1
7
1
1
1
1
1
1
1
1
1
2
1
5
1
2
1
2
2
1
1
1
1
2
1
1
1
4
3
1
1
1
1
2
3
1
1
2
2
1
2
1
1
1
1
1
1
1
1
2
1
1
10
4
2
2
1
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
2
2
2
2
1
2
1
1
1
1
1
1
1
1
2
1
1
1
1
2
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
香港會議展覽中心
1
2
2