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