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