Out-degree	Count
0	4
2	3
Out-degree	Count
0	4
2	3
Out-degree	Count
0	18
18	1
Out-degree	Count
0	18
18	1
Out-degree	Count
0	18
18	1
Out-degree	Count
0	38
2	37
Out-degree	Count
0	36
2	35
Out-degree	Count
0	46
2	1
5	1
6	1
10	2
18	1
