1: (0 3 7)

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

2: (2 15 4)

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

3: (1 19 7)

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

4: (0 20 18)

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