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