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