1: (1 11 18)

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

2: (0 14 1)

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

3: (7 19 17)

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

4: (3 20 16)

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