(0 10 9)(1 5 4)(2 12 6 13 7)(3 11 8)
ALLOWS (11/8)-SEQUENCE
1: (0 2 9)

(0)(1 5 4)(2 10 9 12 6 13 7)(3 11 8)
2: (6 9 12)

(0)(1 5 4)(2 10 9 13 7)(3 11 8)(6)(12)
3: (3 11 8)

(0)(1 5 4)(2 10 9 13 7)(3)(6)(8)(11)(12)
4: (7 9 13)

(0)(1 5 4)(2 10 9)(3)(6)(7)(8)(11)(12)(13)