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