1: (0 2 9)

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

2: (1 21 6)

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

3: (5 14 8)

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

4: (2 20 7)

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