1: (2 4 17)

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

2: (3 19 5)

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

3: (14 20 18)

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

4: (0 17 10)

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