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