1: (2 11 17)

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

2: (0 16 3)

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

3: (2 14 8)

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

4: (7 12 10)

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