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

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

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

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

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