Out-degree	Count
0	2
2	1
Out-degree	Count
0	2
2	1
Out-degree	Count
0	7
2	1
6	1
Out-degree	Count
0	8
2	2
6	1
Out-degree	Count
0	8
2	2
6	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	10
2	9
Out-degree	Count
0	11
3	1
5	2
