Perhaps you should try some spelling variations:
optical communication » optical communications, optic communication, political communication
das developpement » des developpements, de developpement, du developpement
does integration » comes integration, dis integration, res integration
integration work » integrating world, integration framework, integration 3
technology does » technology debts, technology data, technology dlt
developpement l » developpement il, developpement la, developpement de
media das » media data, medien das, medium das
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology does integration work _ optical communication media das developpement l afrique.*.