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