Out-degree	Count
0	4
2	3
Out-degree	Count
0	4
2	3
Out-degree	Count
0	2
2	1
Out-degree	Count
0	3
2	2
Out-degree	Count
0	14
2	13
Out-degree	Count
0	2
2	1
Out-degree	Count
0	3
2	2
Out-degree	Count
0	18
7	1
12	1
