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