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