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