Perhaps you should try some spelling variations:
cultural information » cultural formation, agricultural information, cultural transformation
technology cultural » technology culture, technological cultural, technology neutral
4.2 communication » 4.2 communications, 3.2 communication, 4.1 communication
information when » information what, information war, information wants
et developpement » de developpement, le developpement, test development
developpement du » developpement de, developpement des, developpement et
du afrique » en afrique, l afrique, de l'afrique
costs et » costs _, costs 4, costs a
when a » when _
a 4.2 » a 3.2

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

• Adding a wildcard symbol may retrieve word variants: technology cultural information when a 4.2 communication costs et developpement du afrique.*.