1: (3 6 18)

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

2: (5 20 7)

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

3: (1 19 17)

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

4: (4 12 18)

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