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