1: (6 9 19)

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

2: (5 13 7)

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

3: (2 6 11)

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

4: (3 12 10)

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