1: (6 17 20)

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

2: (3 19 10)

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

3: (6 18 16)

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

4: (2 7 5)

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