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