1: (1 6 8)

(0 19 2)(1 6 8)(3 26 5)(4 12 7)(9 15 13)(10 24 11)(14 18 16)(17 22 20)(21 25 23)

2: (4 12 7)

(0 19 2)(1 6 8)(3 26 5)(4)(7)(9 15 13)(10 24 11)(12)(14 18 16)(17 22 20)(21 25 23)

3: (1 6 8)

(0 19 2)(1)(3 26 5)(4)(6)(7)(8)(9 15 13)(10 24 11)(12)(14 18 16)(17 22 20)(21 25 23)

4: (3 26 5)

(0 19 2)(1)(3)(4)(5)(6)(7)(8)(9 15 13)(10 24 11)(12)(14 18 16)(17 22 20)(21 25 23)(26)