Perhaps you should try some spelling variations:
communication network » communication networks, communications network, communications networks
information bank » information b, information 2, information 1
la communication » data communication, data communications
development case » development china
3 development » 2 development
network 3 » network _
debt la » debt law, debt a, debt land

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies _ information bank debt la communication network 3 development case afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies _ information bank debt la communication network 3 development case afrique.*.