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