1: (0 3 13)

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

2: (2 19 5)

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

3: (3 15 6)

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

4: (11 18 14)

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