Perhaps you should try some spelling variations:
communication model » communication media
de communication » mobile communication, online communication
de developpement » sme development
technology high » technology rights, technology how, technology help
developpement l » developpement il, developpement la, developpement de
inflation und » inflation index, inflation _, inflation tax
und prices » fund prices, land prices, bond prices
prices de » prices does, prices _, prices a
l afrique » en afrique
model de » model due, model d, model du

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

• Adding a wildcard symbol may retrieve word variants: technology high inflation und prices de communication model de developpement l afrique.*.