1: (4 8 19)

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

2: (3 9 5)

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

3: (2 17 8)

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

4: (11 20 18)

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