Perhaps you should try some spelling variations:
communications beginn » communication begins, communications emerging, communications between
der developpement » de developpement, des developpements, leur developpement
informal output » formal output, informal out, informal dispute
developpement l » developpement il, developpement la, developpement de
technologies 3 » technologies _, technologies 4, technologies 2
3 informal » _ informal, vs informal
output dns » output des, output pins, output und
l afrique » en afrique
dns data » das data, dhs data, des data

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

• Adding a wildcard symbol may retrieve word variants: technologies 3 informal output dns data communications beginn der developpement l afrique.*.