1: (0 4 9)

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

2: (1 12 7)

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

3: (3 21 5)

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

4: (2 4 20)

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