1: (1 4 15)

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

2: (3 19 5)

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

3: (0 6 2)

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

4: (4 20 14)

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