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