1: (4 8 18)

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

2: (3 11 5)

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

3: (7 12 10)

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

4: (0 4 9)

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