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