Perhaps you should try some spelling variations:
house information » more information, user information, one information
technology house » technology use, technology focused, technology how
information gaps » information gap
de mobile » die mobile, e mobile, does mobile
a afrique » l afrique, en afrique
gaps de » gaps do, camps de, gaps new

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

• Performing a fuzzy search may retrieve terms with similar spellings: technology house information gaps de mobile communication networks _ development a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technology house information gaps de mobile communication networks _ development a afrique.*.