1: (6 9 17)

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

2: (3 10 8)

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

3: (1 15 9)

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

4: (2 19 4)

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