12digraph SCC {
3 node[shape=circle];
4 ratio=1.2
5 a
6 b
7 c
8 d
9 e
10 f
11 g
12 h
13 i
14 j
1516 a -> b
17 a -> f
18 a -> h
19 b -> c
20 b -> a
21 c -> d
22 c -> b
23 d -> e
24 e -> d
25 f -> g
26 g -> f
27 g -> d
28 h -> i
29 i -> h
30 i -> j
31 i -> e
32 i -> c
33}
34