Perhaps you should try some spelling variations:
technologies sector » technology sector, technologies series
communication model » communication media
sector information » sector integration, customer information, disaster information
development menu » development mega, development min, development manuel
information der » information oder, information does, informatik der
menu afrique » en afrique
model a » model 1

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies sector information der does _ communication model a development menu afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies sector information der does _ communication model a development menu afrique.*.