Perhaps you should try some spelling variations:
technologies more » technologies improve, technologies volume, technologies annex
information needs » information flows, information networks
more information » price information, trade information, chief information
a development » _ development, clean development, asian development
development a » development _, development bank, development banks
systems a » systems _, system _
needs de » needs _, needs a

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies more information needs de _ communication systems a development a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies more information needs de _ communication systems a development a afrique.*.