1: (0 4 7)

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

2: (3 21 6)

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

3: (1 4 14)

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

4: (2 20 12)

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