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