2
1
1
0
2
1
1
0
1
0
1
0
3
2
3
3
1
0
1
0
1
0
2
1
1
0
1
0
1
0
1
0
1
0
2
1
3
3
1
0
2
1
3
2
1
0
2
1
07 Mar '01
2
1