1: (0 2 6)

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

2: (1 18 3)

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

3: (2 12 4)

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

4: (11 19 16)

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