Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
development citizen » development caribbean
humans development » human development, humanist development, human developments
14 communications » 10 communications, 14 communication, 4 communications
l'integration de » reintegration der, integration der, integration des
costs humans » ghosts humans, forests humans, sts human
citizen a » citizens a, citizen _, citizens _
de does » der does, do does, one does

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

• Adding a wildcard symbol may retrieve word variants: technologies _ l'integration de does 14 communications costs humans development citizen a.*.