(0 12 1)(2 15 13 11 9 6 4)(3 14 5)(7 10 8)
ALLOWS (11/8)-SEQUENCE
1: (0 4 9)
(0 6 4 12 1)(2 15 13 11 9)(3 14 5)(7 10 8)
2: (3 14 5)
(0 6 4 12 1)(2 15 13 11 9)(3)(5)(7 10 8)(14)
3: (2 15 9)
(0 6 4 12 1)(2)(3)(5)(7 10 8)(9 13 11)(14)(15)
4: (1 4 12)
(0 6 4)(1)(2)(3)(5)(7 10 8)(9 13 11)(12)(14)(15)