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