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