Out-degree	Count
0	2
2	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	22
2	8
6	1
9	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	5
2	4
Out-degree	Count
0	1
1	1
Out-degree	Count
0	15
2	14
Out-degree	Count
0	22
2	21
Out-degree	Count
0	1
1	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	22
22	1
