1: (0 9 20)

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

2: (2 21 13)

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

3: (1 15 17)

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

4: (14 18 16)

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