1: (0 3 7)

(0 6 2)(1 21 5)(3 12 7 9 4)(8 13 10)(11 16 14)(15 19 17)(18 22 20)

2: (1 21 5)

(0 6 2)(1)(3 12 7 9 4)(5)(8 13 10)(11 16 14)(15 19 17)(18 22 20)(21)

3: (7 9 12)

(0 6 2)(1)(3 12 4)(5)(7)(8 13 10)(9)(11 16 14)(15 19 17)(18 22 20)(21)

4: (8 13 10)

(0 6 2)(1)(3 12 4)(5)(7)(8)(9)(10)(11 16 14)(13)(15 19 17)(18 22 20)(21)