Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
aid communications » aided communications, radio communications, haiti communications
phase information » phase formation, share information, change information
technology phase » technology case, technology has, technology park
developpement en » developpement et, developpement des, developpement de
information 4 » information 2
does aid » does a, does god
4 does » 2 does

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

• Adding a wildcard symbol may retrieve word variants: technology phase information 4 does aid communications costs _ developpement en afrique.*.