Perhaps you should try some spelling variations:
communication mode » communication model, communication modes, communication module
information based » information case, information bank, transformation based
asian development » human development, urban development, clean development
development egypt » development east, development europe, development effect
mode asian » modern asian
based de » based dm, based debt, based deep
de mass » de masse, de mais, de masa

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies _ information based de mass communication mode asian development egypt afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies _ information based de mass communication mode asian development egypt afrique.*.