Perhaps you should try some spelling variations:
communication model » communication media
data communication » data communications
integrating world » integrated world, integrating area, integrating land
due developpement » de developpement, du developpement, le developpement
developpement de » developpement des, developpement durable
1 integrating » 10 integrating, _ integrating, 4 integrating
technology 1 » technology _
world 2011 » world 2012
2011 data » 2011 drama, 11 data, 2011 ama
model due » model du, model deep, model d

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

• Adding a wildcard symbol may retrieve word variants: technology 1 integrating world 2011 data communication model due developpement de l'afrique.*.