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