1: (1 14 20)

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

2: (0 18 12)

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

3: (1 14 20)

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

4: (3 15 13)

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