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

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

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

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

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