Perhaps you should try some spelling variations:
communication model » communication media
technology debts » technology debate, technology data, technology dlt
de communication » mobile communication, online communication
developpement la » developpement de, developpement et, developpement du
debts inflation » der inflation, does inflation, debt deflation
d developpement » de developpement, du developpement, le developpement
rate prices » gate prices, water prices, trade prices
la afrique » l afrique, la fabrique, en afrique
prices de » prices does, prices _, prices a
model d » model du, modell d, model 1

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

• Adding a wildcard symbol may retrieve word variants: technology debts inflation rate prices de communication model d developpement la afrique.*.