Perhaps you should try some spelling variations:
information mining » information making, information modeling, information handling
trade information » price information, private information, trade integration
technology trade » technology trends, technology transfer, technology transfers
developpement de » developpement des, developpement durable
a developpement » au developpement, de developpement, le developpement
mining ports » mining costs, mining permits, mining earth
ports mobile » does mobile, more mobile, meets mobile
de afrique » de l'afrique, en afrique, l afrique

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

• Adding a wildcard symbol may retrieve word variants: technology trade information mining ports mobile communication _ a developpement de afrique.*.