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