1: (1 5 19)

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

2: (0 15 3)

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

3: (2 6 4)

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

4: (5 21 8)

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