1: (16 17 18)

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

2: (6 9 18)

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

3: (5 10 7)

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

4: (9 19 17)

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