1: (4 6 17)

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

2: (3 10 5)

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

3: (2 15 6)

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

4: (7 18 16)

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