Perhaps you should try some spelling variations:
models communication » modern communication, modeling communication, modern communications
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
technologies co » technologies _, technologies 4, technologies 2
information och » informations och, information oder, information open
co information » do information, 2 information, 1 information
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies co information och two models communication a de developpement en afrique.*.