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