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