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