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