Out-degree	Count
0	3
2	2
Out-degree	Count
0	3
2	2
Out-degree	Count
0	13
13	1
Out-degree	Count
0	13
13	1
Out-degree	Count
0	14
14	1
Out-degree	Count
0	10
2	9
Out-degree	Count
0	10
2	9
Out-degree	Count
0	15
3	1
13	1
