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