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