1: (1 6 9)

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

2: (5 10 7)

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

3: (4 12 9)

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

4: (3 13 11)

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