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