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