1: (3 6 18)

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

2: (2 13 4)

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

3: (3 6 18)

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

4: (5 19 8)

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