1: (2 6 21)

(0 7 4)(1 18 3)(2)(5 20 19)(6 22 21 10 8)(9 13 11)(12 16 14)(15 23 17)

2: (1 18 3)

(0 7 4)(1)(2)(3)(5 20 19)(6 22 21 10 8)(9 13 11)(12 16 14)(15 23 17)(18)

3: (0 7 4)

(0)(1)(2)(3)(4)(5 20 19)(6 22 21 10 8)(7)(9 13 11)(12 16 14)(15 23 17)(18)

4: (6 22 8)

(0)(1)(2)(3)(4)(5 20 19)(6)(7)(8 21 10)(9 13 11)(12 16 14)(15 23 17)(18)(22)