Perhaps you should try some spelling variations:
technologies could » technologies volume
could information » child information, pooled information, road information
information et » information act, information _, information need
de development » e development, de developpement, code development
development co » development _, development a, development case
et does » der does

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