Out-degree	Count
0	2
2	1
Out-degree	Count
0	2
2	1
Out-degree	Count
0	18
18	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	16
2	15
Out-degree	Count
0	1
1	1
Out-degree	Count
0	18
18	1
