Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
data communication » data communications
technologies more » technologies market, technologies co, technologies art
more information » price information, trade information
developpement en » developpement et, developpement des, developpement de
information 3 » information 2
e data » e datas, age data, cge data
3 e » 3 le, 3 el

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

• Adding a wildcard symbol may retrieve word variants: technologies more information 3 e data communication a leur developpement en afrique.*.