Out-degree	Count
0	2
2	1
Out-degree	Count
0	2
2	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	2
2	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	1
1	1
Out-degree	Count
0	2
2	1
Out-degree	Count
0	2
2	1
Out-degree	Count
0	2
2	1
Out-degree	Count
0	2
2	1
