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