1: (2 3 20)

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

2: (3 15 19)

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

3: (1 18 5)

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

4: (0 17 14)

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