1: (4 10 19)

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

2: (3 11 5)

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

3: (2 17 10)

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

4: (6 18 16)

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