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