(0 6 5)(1 20 14)(2 8 4)(3 18 16)(7 12 9)(10 15 13)(11 19 17)
ALLOWS (11/8)-SEQUENCE
1: (0 6 17)
(0 11 19 17 5)(1 20 14)(2 8 4)(3 18 16)(6)(7 12 9)(10 15 13)
2: (3 18 16)
(0 11 19 17 5)(1 20 14)(2 8 4)(3)(6)(7 12 9)(10 15 13)(16)(18)
3: (0 11 5)
(0)(1 20 14)(2 8 4)(3)(5 19 17)(6)(7 12 9)(10 15 13)(11)(16)(18)
4: (2 8 4)
(0)(1 20 14)(2)(3)(4)(5 19 17)(6)(7 12 9)(8)(10 15 13)(11)(16)(18)