Perhaps you should try some spelling variations:
change information » chandos information, trade information
information need » information needs, information needed, information speed
a communication » la communication, data communication, data communications
law development » slow development, new development, how development
networks law » networks a, networks a4, networks learn
need de » need le, need fide, need one
de a » de la, de sa, der a
technological » technologies

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

• Performing a fuzzy search may retrieve terms with similar spellings: technological change information need de a communication networks law development _ afrique.~.
• Adding a wildcard symbol may retrieve word variants: technological change information need de a communication networks law development _ afrique.*.