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	2
2	1
Out-degree	Count
0	2
2	1
Out-degree	Count
0	7
2	6
Out-degree	Count
0	1
1	1
Out-degree	Count
0	7
4	2
