1: (0 2 7)

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

2: (4 7 21)

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

3: (3 8 5)

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

4: (2 10 7)

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