Out-degree	Count
0	2
2	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	11
2	10
Out-degree	Count
0	6
2	5
Out-degree	Count
0	8
2	7
Out-degree	Count
0	1
1	1
Out-degree	Count
0	2
2	1
Out-degree	Count
0	10
2	7
3	1
Out-degree	Count
0	3
2	2
Out-degree	Count
0	22
2	3
4	2
7	2
