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