1: (6 8 19)

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

2: (5 10 7)

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

3: (9 20 17)

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

4: (4 18 8)

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