Perhaps you should try some spelling variations:
causes communication » mass communication, crisis communication, assess communication
road development » world development, land development, child development
development case » development china
technologies pt » technologies _, technologies 4, technologies 2
communication 1 » communication _, communication a, communication 3
pt information » ct information, plot information, get information
information 2 » information 3
de causes » des causes, die causes, de cause
1 road » 13 road, a road, 1.4 road
2 de » 2 die, 2 der, _ de

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

• Adding a wildcard symbol may retrieve word variants: technologies pt information 2 de causes communication 1 road development case afrique.*.