1: (6 13 19)

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

2: (5 17 8)

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

3: (10 18 16)

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

4: (9 13 20)

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