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