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