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