0
dirty
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
3
1
3
2
3
4
1
0
3
2
6
3
7
4
1
2
4
3
1
3
1
9
8
7
7
11
1
8
