1: (2 4 14)

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

2: (3 20 5)

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

3: (0 18 9)

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

4: (1 14 8)

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