3 L 0 0 0 16 3 0 0 0 -1 -1
4 L 0 14 5 16 3 0 0 0 -1 -1
5 L 5 16 10 16 3 0 0 0 -1 -1
6 L 10 16 13 14 3 0 0 0 -1 -1
7 L 13 14 13 0 3 0 0 0 -1 -1
8 L 13 14 18 16 3 0 0 0 -1 -1
9 L 18 16 23 16 3 0 0 0 -1 -1
10 L 23 16 26 14 3 0 0 0 -1 -1
11 L 26 14 26 0 3 0 0 0 -1 -1
