Out-degree	Count
0	1
1	1
Out-degree	Count
0	8
2	1
7	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	12
2	1
5	1
7	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	8
2	1
7	1
Out-degree	Count
0	3
2	2
Out-degree	Count
0	1
1	1
Out-degree	Count
0	7
2	1
6	1
Out-degree	Count
0	4
2	3
Out-degree	Count
0	13
2	12
Out-degree	Count
0	1
1	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	13
13	1
