1: (0 6 12)

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

2: (5 20 9)

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

3: (2 21 17)

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

4: (6 20 10)

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