1: (0 2 7)

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

2: (1 21 3)

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

3: (2 16 4)

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

4: (5 17 10)

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