1: (7 14 19)

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

2: (13 20 18)

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

3: (1 15 19)

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

4: (0 17 3)

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