Perhaps you should try some spelling variations:
technologies co » technologies _, technologies 4, technologies 2
development aid » development a, development africa, development agenda
co information » do information, 2 information, 1 information
information et » l'information et, information 2, information 1
does mobile » das mobile
et does » et des, der does, act does

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies co information et does mobile communication media _ development aid afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies co information et does mobile communication media _ development aid afrique.*.