1: (3 5 9)

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

2: (4 12 7)

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

3: (3 5 9)

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

4: (8 16 10)

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