1
2
2
2
0
0
1
0
0
0
0
2
2
2
0
1
2
2
2
0
1
1
0
0
3
22
1
2
3
3
2
30
0
0
2
3
2
2
0
0
2
0
0
0
0
0
2
2
0
3
19
0
0
2
0
0
0
0
16