1: (0 2 6)

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

2: (1 18 5)

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

3: (0 2 16)

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

4: (14 19 17)

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