Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
et developpements » et developpement, des developpements, en developpement
developpements de » developpement de, developpement des, developpement du
technology trade » technology trends, technology transfer, technology transfers
integration one » integration zone, integration oder, integration only
4 communication » 3 communication, 5.4 communication, de communication
de afrique » de l'afrique, en afrique, l afrique
one trade » money trade, some trade, e trade
costa et » acosta et, costa e, costa del
trade 4 » trade _, trade a

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

• Adding a wildcard symbol may retrieve word variants: technology trade integration one trade 4 communication costa et developpements de afrique.*.