Perhaps you should try some spelling variations:
vies communications » les communications, vos communications, vs communications
leur developpement » le developpement, deux developpements, de developpement
parks interaction » party interaction, parent interaction, party interactions
interaction ports » interaction counts, interaction forces, interaction terms
communications a » communications _, communications law, communications media
des afrique » en afrique, de l'afrique
ports des » port dues, port de, ports et
des vies » des vices, des voies, les vies

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

• Adding a wildcard symbol may retrieve word variants: technology parks interaction ports des vies communications a leur developpement des afrique.*.