2
2
2
1
1
0
1
0
1
0
1
0
1
0
2
1
4
3
1
0
2
1
1
0
1
0
3
2
2
1
2
1
1
0
2
1
27 Jan '02
1
0
1
0
1
0
3
5
2
3
3
2
2
4