1: (7 21 24)

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

2: (19 26 23)

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

3: (7 21 24)

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

4: (11 22 20)

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