Perhaps you should try some spelling variations:
communication service » communication services, communications services, communication series
das developpement » des developpements, de developpement, du developpement
developpement de » developpement des, developpement durable
technologies co » technologies _, technologies 4, technologies 2
information und » informations und
co information » do information, 2 information, 1 information
service das » service des, service dds, service dos
de afrique » de l'afrique, en afrique, l afrique
und does » guns does, und doch, aid does

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

• Adding a wildcard symbol may retrieve word variants: technologies co information und does _ communication service das developpement de afrique.*.