1: (1 13 19)

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

2: (6 20 18)

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

3: (4 13 12)

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

4: (3 8 5)

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