1: (6 8 16)

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

2: (8 11 14)

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

3: (9 18 12)

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

4: (5 15 13)

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