Out-degree	Count
0	4
2	3
Out-degree	Count
0	5
2	4
Out-degree	Count
0	4
2	3
Out-degree	Count
0	19
2	18
Out-degree	Count
0	20
2	19
Out-degree	Count
0	1
1	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	32
2	1
3	1
5	1
8	1
9	1
10	1
