1: (0 6 15)

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

2: (5 21 8)

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

3: (6 20 9)

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

4: (1 17 14)

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