1: (5 7 17)

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

2: (3 8 6)

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

3: (7 19 9)

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

4: (13 20 18)

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