1: (5 13 19)

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

2: (7 20 18)

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

3: (3 8 6)

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

4: (5 17 10)

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