1: (4 6 19)

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

2: (3 8 5)

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

3: (2 17 6)

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

4: (13 20 18)

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