0
glasses
2
2
1
2
0
1
2
2
0
2
1
3
0
2
1
1
0
4
1
3
0
4
1
1
1
0
2
0
4
1
3
1
2
2
1
1
4
2
8
4
2
3
3
2
3
2
4
3
5
