Perhaps you should try some spelling variations:
telecommunication units » telecommunication united, telecommunication union, telecommunications union
technologies von » technologies co, technologies box, technologies can
du developpement » de developpement, le developpement, et developpement
developpement en » developpement et, developpement des, developpement de
von informatik » von information, von informations, der informatik
informatik und » information und, informations und, informationen und
und does » guns does, und doch, aid does
units du » unites du, unis du, units do

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

• Adding a wildcard symbol may retrieve word variants: technologies von informatik und does _ telecommunication units du developpement en afrique.*.