(START) |- 0
0 a 1
0 a 3
1 a 2
1 a 4
2 a 4
2 a 5
3 a 4
4 a 6
4 a 7
5 a 5
5 a 8
6 a 7
6 a 10
7 a 8
7 a 11
8 a 8
8 a 10
9 a 9
9 a 9
10 a 11
10 a 12
11 a 11
11 a 13
12 a 12
12 a 9
13 a 9
13 a 12
2 -| (FINAL)
6 -| (FINAL)
10 -| (FINAL)
11 -| (FINAL)
12 -| (FINAL)
