(0 7 5 4 1)(2 18 16)(3 17 15 13 10)(6 11 8)(9 14 12)
ALLOWS (11/8)-SEQUENCE
1: (0 2 5)
(0 4 1)(2 7 5 18 16)(3 17 15 13 10)(6 11 8)(9 14 12)
2: (2 7 16)
(0 4 1)(2)(3 17 15 13 10)(5 18 16)(6 11 8)(7)(9 14 12)
3: (3 17 10)
(0 4 1)(2)(3)(5 18 16)(6 11 8)(7)(9 14 12)(10 15 13)(17)
4: (6 11 8)
(0 4 1)(2)(3)(5 18 16)(6)(7)(8)(9 14 12)(10 15 13)(11)(17)