1: (2 4 9)

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

2: (3 17 5)

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

3: (0 9 8)

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

4: (1 20 7)

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