Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
some developpement » sme development, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
inflation und » inflation index, inflation _, inflation tax
costs some » cost some
und use » und user, end use, und us

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

• Adding a wildcard symbol may retrieve word variants: technology _ inflation und use data communications costs some developpement en afrique.*.