1: (3 16 19)

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

2: (14 20 18)

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

3: (0 19 9)

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

4: (2 12 5)

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