Perhaps you should try some spelling variations:
technologies could » technologies co, technologies cohort, technologies based
could information » world information, child information, coded information
de development » e development, ce development, de developpement
does mobile » das mobile
d820 does » 1850 does
a afrique » l afrique, en afrique

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 d820 does mobile communication _ de development a afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies could information d820 does mobile communication _ de development a afrique.*.