Perhaps you should try some spelling variations:
model communication » modern communication, moral communication, modeling communication
technology public » technology policy, technology poetic, technology pacific
trade development » software development
information when » information what, information war, information wants
development l » development li, development 1, development law
have model » naive model, wave models, have made
when have » where have, women have, when he
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology public information when have model communication a trade development l afrique.*.