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