1: (0 6 11)

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

2: (1 21 7)

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

3: (6 20 8)

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

4: (7 12 10)

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