1: (0 7 12)

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

2: (6 17 9)

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

3: (11 20 13)

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

4: (7 19 10)

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