1: (2 6 12)

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

2: (4 16 8)

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

3: (1 5 3)

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

4: (2 7 21)

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