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