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
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
selection time » election time, selection type, collection time
time ratio » die ratio, time rate, time duration
ratio does » nation does, ratio der, rate does
l afrique » en afrique
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 tieups selection time ratio does communication costs de developpement l afrique.*.