Perhaps you should try some spelling variations:
platas information » states information, data information, laws information
technology platas » technology paths, technology parks, technology data
information users » information use, information centers, information und
de communication » mobile communication, online communication
developpement du » developpement de, developpement des, developpement et
users ocean » users can, waters ocean
du afrique » en afrique, l afrique, de l'afrique
ocean de » ocean sea, ocean dna, ocean few

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

• Adding a wildcard symbol may retrieve word variants: technology platas information users ocean de communication costs _ developpement du afrique.*.