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