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