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

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

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

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

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