Out-degree	Count
0	4
2	3
Out-degree	Count
0	8
2	7
Out-degree	Count
0	2
2	1
Out-degree	Count
0	2
2	1
Out-degree	Count
0	3
2	2
Out-degree	Count
0	1
1	1
Out-degree	Count
0	8
8	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	8
8	1
