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