9/4 - 8/12
12/13 - 5/13
7/7 - 3/3
6/8 - 3/5
4/7 - 2/7
7/5 - 6/5
6/9 - 1/9
6/4 - 1/2
8/3 - 4/3
7/5 - 3/4
1/5
5/9
4/3
2/7
3/20
1
0
7/13
19/12
13/20