Perhaps you should try some spelling variations:
oral communication » personal communication
technologies 2 » technologies _, technologies 4
information 1 » information 2, information 3, information 3.2
3 developing » 3 development
developing a » developing _
best oral » best deal
costs 3 » costs _, costs 4, costs a
a areas » 1 areas, 2 areas, 4 areas
1 best » 3 best, 4 best, 2 best

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologies 2 information 1 best oral communication costs 3 developing a areas.*.