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