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