1: (2 3 18)

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

2: (3 8 11)

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

3: (7 12 9)

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

4: (2 11 4)

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