(0 10 7)(1 9 8)(2 11 4)(3 6 5)
ALLOWS (11/8)-SEQUENCE
1: (1 3 8)
(0 10 7)(1)(2 11 4)(3 9 8 6 5)
2: (2 11 4)
(0 10 7)(1)(2)(3 9 8 6 5)(4)(11)
3: (3 9 5)
(0 10 7)(1)(2)(3)(4)(5 8 6)(9)(11)
4: (0 10 7)
(0)(1)(2)(3)(4)(5 8 6)(7)(9)(10)(11)