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