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