1: (0 3 13)

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

2: (1 19 8)

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

3: (2 9 5)

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

4: (13 17 18)

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