1: (8 13 20)

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

2: (7 16 9)

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

3: (8 13 20)

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

4: (5 14 10)

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