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

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

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

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

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