1: (1 6 18)

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

2: (4 20 8)

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

3: (0 19 17)

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

4: (2 14 18)

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