1: (2 7 17)

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

2: (1 9 3)

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

3: (2 7 17)

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

4: (5 12 8)

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