(0 8 7)(1 11 10 6 3)(2 9 4 12 5)
ALLOWS (11/8)-SEQUENCE
1: (0 2 7)
(0)(1 11 10 6 3)(2 8 7 9 4 12 5)
2: (1 11 3)
(0)(1)(2 8 7 9 4 12 5)(3 10 6)(11)
3: (4 7 9)
(0)(1)(2 8 7 12 5)(3 10 6)(4)(9)(11)
4: (2 8 5)
(0)(1)(2)(3 10 6)(4)(5 7 12)(8)(9)(11)