Out-degree	Count
0	23
2	22
Out-degree	Count
0	29
2	28
Out-degree	Count
0	1
1	1
Out-degree	Count
0	29
2	28
Out-degree	Count
0	25
2	24
Out-degree	Count
0	4
2	3
Out-degree	Count
0	7
2	6
Out-degree	Count
0	6
2	5
Out-degree	Count
0	29
29	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	30
30	1
