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