Perhaps you should try some spelling variations:
technologies could » technologies co, technologies cohort, technologies based
communication cost » communication costs, communication costa, communications costs
could information » world information, child information, coded information
some development » sme development, women development, site development
information age » information storage, information access, information about
development en » developpement en, development menu, development eco
age de » page de, stage de, image de

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies could information age de _ communication cost some development en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies could information age de _ communication cost some development en afrique.*.