1: (0 2 6)

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

2: (1 18 5)

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

3: (0 2 15)

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

4: (13 19 17)

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