1: (0 9 13)

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

2: (1 19 12)

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

3: (0 11 7)

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

4: (6 20 18)

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