1: (3 11 19)

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

2: (7 20 18)

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

3: (6 12 10)

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

4: (2 19 16)

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