1: (0 6 10)

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

2: (5 13 7)

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

3: (9 20 11)

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

4: (6 18 8)

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