Out-degree	Count
0	13
2	12
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	13
2	12
Out-degree	Count
0	13
2	12
Out-degree	Count
0	13
2	1
12	1
