Out-degree	Count
0	4
2	3
Out-degree	Count
0	4
2	3
Out-degree	Count
0	14
2	1
13	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	14
2	1
13	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	19
2	18
Out-degree	Count
0	20
9	1
12	1
