1: (0 2 8)

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

2: (2 9 14)

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

3: (7 18 10)

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

4: (12 19 17)

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