1: (8 11 20)

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

2: (8 12 16)

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

3: (10 17 13)

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

4: (5 14 9)

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