(0 16 4)(1 5 3)(2 10 6)(7 11 8)(9 14 12)(13 17 15)
ALLOWS (11/8)-SEQUENCE
1: (4 7 11)
(0 16 4 8 7)(1 5 3)(2 10 6)(9 14 12)(11)(13 17 15)
2: (2 10 6)
(0 16 4 8 7)(1 5 3)(2)(6)(9 14 12)(10)(11)(13 17 15)
3: (1 5 3)
(0 16 4 8 7)(1)(2)(3)(5)(6)(9 14 12)(10)(11)(13 17 15)
4: (4 8 16)
(0 16 7)(1)(2)(3)(4)(5)(6)(8)(9 14 12)(10)(11)(13 17 15)