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