1: (4 8 11)

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

2: (7 12 10)

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

3: (6 20 11)

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

4: (3 19 5)

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