Perhaps you should try some spelling variations:
trough communication » through communication, thought communication, touch communication
communication model » communication media
integrated world » integrating world, integrated child, integrated water
eu developpement » et developpement, du developpement, au developpement
developpement de » developpement des, developpement durable
technology 1 » technology _
world 2010 » world 2012, world 2011, world 2013
model eu » model ee, model em, model ecm

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

• Adding a wildcard symbol may retrieve word variants: technology 1 integrated world 2010 trough communication model eu developpement de l'afrique.*.