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