(0 12 9)(1 10 8 6 2)(3 13 4)(5 11 7)
ALLOWS (11/8)-SEQUENCE
1: (0 6 9)
(0)(1 10 8 6 12 9 2)(3 13 4)(5 11 7)
2: (5 11 7)
(0)(1 10 8 6 12 9 2)(3 13 4)(5)(7)(11)
3: (2 12 9)
(0)(1 10 8 6 12)(2)(3 13 4)(5)(7)(9)(11)
4: (1 10 8)
(0)(1 6 12)(2)(3 13 4)(5)(7)(8)(9)(10)(11)