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