Perhaps you should try some spelling variations:
communications network » communications networks, communication network, communication networks
technologies can » technologies a, technologies co, technologies _
can information » von information, von informationen
development en » developpement en, development menu, development eco
network a » network _, network 3, network 1
law d » law _, law 1, law a

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 law d _ communications network a development en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies can information law d _ communications network a development en afrique.*.