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