(0 11 9 5 4)(1 6 2 7 3)(8 12 10)
ALLOWS (11/8)-SEQUENCE
1: (0 2 9)
(0 5 4)(1 6 2 11 9 7 3)(8 12 10)
2: (1 11 3)
(0 5 4)(1)(2 11 6)(3 9 7)(8 12 10)
3: (8 12 10)
(0 5 4)(1)(2 11 6)(3 9 7)(8)(10)(12)
4: (2 11 6)
(0 5 4)(1)(2)(3 9 7)(6)(8)(10)(11)(12)