Perhaps you should try some spelling variations:
technologies can » technologies a, technologies co, technologies _
can information » von information, von informationen
le development » e development, ce development, le developpement
a afrique » l afrique, en afrique
a mobile » _ mobile
costs le » costs _, costs 4, costs a
about a » about _

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies can information about a mobile communication costs le development a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies can information about a mobile communication costs le development a afrique.*.