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