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