1: (0 2 9)

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

2: (1 19 5)

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

3: (0 21 18)

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

4: (2 20 7)

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