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