Out-degree	Count
0	4
2	3
Out-degree	Count
0	15
2	14
Out-degree	Count
0	27
27	1
Out-degree	Count
0	3
2	2
Out-degree	Count
0	3
2	2
Out-degree	Count
0	2
2	1
Out-degree	Count
0	28
2	1
27	1
Out-degree	Count
0	18
18	1
Out-degree	Count
0	90
2	89
Out-degree	Count
0	92
2	3
3	3
4	2
5	1
9	1
10	1
12	2
17	1
18	1
