Perhaps you should try some spelling variations:
does communication » zones communications, mass communication, c's communication
technology tieups » technology thesis, technology trends, technology tools
tieups selection » tours selection, erp selection
developpement de » developpement des, developpement durable
selection time » election time, selection type, collection time
de afrique » de l'afrique, en afrique, l afrique
time rate » crime rate, prime rate, time water
rate does » late does, ratio does, state does

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

• Adding a wildcard symbol may retrieve word variants: technology tieups selection time rate does communication costs _ developpement de afrique.*.