Perhaps you should try some spelling variations:
technologies new » technologies _, technologies 4, technologies 2
information gaps » information gap
new information » 2 information
le development » e development, ce development, le developpement
bank africa » bank's africa, can africa, banking africa
systems le » systems life, systems lens, systems luke

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 gaps _ mobile communication systems le development bank africa.~.
• Adding a wildcard symbol may retrieve word variants: technologies new information gaps _ mobile communication systems le development bank africa.*.