1: (3 6 13)

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

2: (5 6 8)

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

3: (7 16 9)

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

4: (12 17 14)

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