1: (1 14 19)

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

2: (6 20 18)

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

3: (1 14 19)

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

4: (0 15 3)

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