Perhaps you should try some spelling variations:
communication efforts » communication networks, communications networks, communication network
information based » information case, information age, information use
technologies new » technologies _, technologies a
new information » _ information, energy information, chief information
sme development » _ development, a development, asian development
a mobile » _ mobile
based a » based _, based aid, based gap

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies new information based a mobile communication efforts sme development _ afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies new information based a mobile communication efforts sme development _ afrique.*.