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