Out-degree	Count
0	2
2	1
Out-degree	Count
0	2
2	1
Out-degree	Count
0	4
2	3
Out-degree	Count
0	4
2	3
Out-degree	Count
0	1
1	1
Out-degree	Count
0	2
2	1
Out-degree	Count
0	8
3	1
6	1
