Perhaps you should try some spelling variations:
data developpement » data development, de developpement, et developpement
communication 3.3 » communication _, communication a, communication 1
developpement de » developpement des, developpement durable
technologies 3 » technologies _, technologies 4, technologies 2
3 information » 1 information
de afrique » de l'afrique, en afrique, l afrique
about we » about wi, about when, about why
3.3 data » 2.3 data

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

• Adding a wildcard symbol may retrieve word variants: technologies 3 information about we _ communication 3.3 data developpement de afrique.*.