Perhaps you should try some spelling variations:
developpement durable » developpement de
communication cote » communication costs, communication costa, communication case
de communication » mobile communication, online communication
la developpement » le developpement, de developpement, et developpement
technology rate » technology state, technology role, technology related
rate inflation » grade inflation, wage inflation, age inflation
prices de » prices does, prices _, prices a
cote la » contre la, compte la, cote les

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

• Adding a wildcard symbol may retrieve word variants: technology rate inflation _ prices de communication cote la developpement durable afrique.*.