1: (2 9 19)

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

2: (7 20 18)

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

3: (4 15 19)

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

4: (3 16 5)

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