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