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