Perhaps you should try some spelling variations:
technologies improved » technologies improve, technologies improving, technology improve
improved information » improve information, improving information, implied information
development urban » development bank, development band, development update
information gaps » information gap
urban area » urban areas
de mobile » die mobile, e mobile, does mobile
gaps de » gaps do, camps de, gaps new
a a » a la

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

• Adding a wildcard symbol may retrieve word variants: technologies improved information gaps de mobile communication a a development urban area.*.