Out-degree	Count
0	2
2	1
Out-degree	Count
0	2
2	1
Out-degree	Count
0	5
2	1
4	1
Out-degree	Count
0	5
2	1
4	1
Out-degree	Count
0	5
2	1
4	1
Out-degree	Count
0	4
2	3
Out-degree	Count
0	5
3	2
