Perhaps you should try some spelling variations:
communication cross » communication costs
across development » cross development, access development, actors development
development notes » developments notes, development note, development cote
de communication » mobile communication, online communication
information 2 » information 3
technology 2 » technology _, technology 1, technology 3
cross across » crisis across, costs across, loss across
notes africa » rates africa, zones africa, does africa
from de » from dem, from deep

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

• Adding a wildcard symbol may retrieve word variants: technology 2 information 2 from de communication cross across development notes africa.*.