Perhaps you should try some spelling variations:
technologies credit » technologies create, technologies breeding, technologies current
communication cost » communication costs, communication costa, communications costs
information need » information needs, information needed, information speed
some development » sme development, women development, site development
need de » need le, need fide, need one
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 credit information need de mass communication cost some development _ afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies credit information need de mass communication cost some development _ afrique.*.