Perhaps you should try some spelling variations:
does communication » zones communications, mass communication, c's communication
technology tools » technology thesis
de developpement » sme development
developpement il » developpement de, developpement et, developpement du
tools selection » tool selection, tools section, tools selecting
selection time » election time, selection type, collection time
il afrique » l afrique, en afrique
time rate » crime rate, prime rate, time water
rate does » late does, ratio does, state does
costs de » costs _, costs 4, costs a

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

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