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