Perhaps you should try some spelling variations:
leur developpement » le developpement, deux developpements, de developpement
other information » further information, weather information, better information
technology other » technology together, technologies other, technology theory
ea communication » la communication, a communication, sa communication
developpement de » developpement des, developpement durable
de afrique » de l'afrique, en afrique, l afrique
series ea » series a, series e, series new

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

• Adding a wildcard symbol may retrieve word variants: technology other information theory series ea communication a leur developpement de afrique.*.