1: (3 12 14)

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

2: (2 13 11)

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

3: (5 8 14)

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

4: (1 9 7)

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