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