Perhaps you should try some spelling variations:
developpement durable » developpement de
communication cote » communication costs, communication costa, communication case
technologie die » technologie de, technologie im, technologie der
a communication » la communication, data communication, data communications
a developpement » au developpement, de developpement, le developpement
die inflation » does inflation, der inflation, price inflation
prices a » prices _
cote a » cote la, note a, cote d

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

• Adding a wildcard symbol may retrieve word variants: technologie die inflation _ prices a communication cote a developpement durable afrique.*.