Perhaps you should try some spelling variations:
technologies vary » technologies art, technologies any, technologies varies
vary information » ary information, early information, party information
development en » developpement en, development menu, development eco
4 development » 2 development, 4 developing
about a » about _
costs 4 » costs _, costs a, costs 4.2

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies vary information about a risk communication costs 4 development en afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies vary information about a risk communication costs 4 development en afrique.*.