Perhaps you should try some spelling variations:
communication costo » communication costs, communication costa, communications costs
information demand » information domains, information domain, information many
del developpement » de developpement, des developpements, le developpement
role information » rhode information, more information, one information
developpement de » developpement des, developpement durable
technology role » technology's role, technology risk, technology r
a communication » la communication, data communication, data communications
demand place » demand balance, demand prices, demand peaks
de afrique » de l'afrique, en afrique, l afrique
costo del » costa del, cose del, costo e
place a » place _, place de, place du

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

• Adding a wildcard symbol may retrieve word variants: technology role information demand place a communication costo del developpement de afrique.*.