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