1: (1 6 20)

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

2: (0 19 4)

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

3: (2 7 5)

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

4: (1 18 21)

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