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