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