1: (2 12 17)

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

2: (0 13 11)

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

3: (1 20 3)

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

4: (7 16 12)

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