Out-degree	Count
0	1
1	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	53
2	52
Out-degree	Count
0	13
2	9
4	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	18
2	14
4	1
Out-degree	Count
0	38
2	34
4	1
Out-degree	Count
0	9
2	5
4	1
Out-degree	Count
0	53
3	1
10	1
42	1
