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

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

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

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

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