1: (0 4 18)

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

2: (3 19 15)

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

3: (2 21 18)

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

4: (1 4 20)

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