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

(0 6 10 8 1)(2 9 7)(3 11 5)(4)
2: (3 11 5)

(0 6 10 8 1)(2 9 7)(3)(4)(5)(11)
3: (2 9 7)

(0 6 10 8 1)(2)(3)(4)(5)(7)(9)(11)
4: (1 10 8)

(0 6 10)(1)(2)(3)(4)(5)(7)(8)(9)(11)