(0 18 8)(1 13 3)(2 14 12 10 5)(4 16 6)(7 11 9)(15 19 17)
ALLOWS (11/8)-SEQUENCE
1: (0 1 8)
(0)(1 18 8 13 3)(2 14 12 10 5)(4 16 6)(7 11 9)(15 19 17)
2: (3 8 13)
(0)(1 18 8)(2 14 12 10 5)(3)(4 16 6)(7 11 9)(13)(15 19 17)
3: (2 10 5)
(0)(1 18 8)(2)(3)(4 16 6)(5)(7 11 9)(10 14 12)(13)(15 19 17)
4: (7 11 9)
(0)(1 18 8)(2)(3)(4 16 6)(5)(7)(9)(10 14 12)(11)(13)(15 19 17)