1: (0 4 9)

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

2: (2 21 6)

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

3: (3 18 5)

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

4: (1 4 20)

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