Out-degree	Count
0	5
2	4
Out-degree	Count
0	7
2	6
Out-degree	Count
0	22
22	1
Out-degree	Count
0	22
22	1
Out-degree	Count
0	22
22	1
Out-degree	Count
0	2
2	1
Out-degree	Count
0	24
2	23
Out-degree	Count
0	57
2	56
Out-degree	Count
0	61
3	1
8	2
22	1
24	1
