1: (0 9 18)

(0 16 14 18 1)(2 20 17 5 4)(3 8 6)(7 12 10)(9)(11 21 19 15 13)

2: (5 20 17)

(0 16 14 18 1)(2 20 4)(3 8 6)(5)(7 12 10)(9)(11 21 19 15 13)(17)

3: (1 14 18)

(0 16 14)(1)(2 20 4)(3 8 6)(5)(7 12 10)(9)(11 21 19 15 13)(17)(18)

4: (15 21 19)

(0 16 14)(1)(2 20 4)(3 8 6)(5)(7 12 10)(9)(11 21 13)(15)(17)(18)(19)