Perhaps you should try some spelling variations:
integration pactos » integration paths, integration process, integration pacific
masa communication » mass communication, mass communications, data communication
technology trade » technology trends, technology transfer, technology transfers
communication pt » communication 3, communication 1, communication 2
de developpement » sme development
developpement de » developpement des, developpement durable
pactos de » pacto de, actes de, datos de
de masa » de maria, de masse, de macau
pt de » et de, pt d, pt e

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

• Adding a wildcard symbol may retrieve word variants: technology trade integration pactos de masa communication pt de developpement de l'afrique.*.