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