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