1: (4 12 18)

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

2: (3 16 5)

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

3: (4 12 18)

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

4: (14 20 17)

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