1: (9 14 20)

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

2: (2 15 12)

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

3: (6 13 11)

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

4: (5 9 7)

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