1: (0 14 20)

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

2: (6 21 18)

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

3: (2 17 9)

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

4: (1 14 19)

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