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