1: (7 13 17)

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

2: (1 14 12)

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

3: (6 20 8)

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

4: (11 15 13)

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