Perhaps you should try some spelling variations:
den communication » open communication, lean communication, when communication
technologies new » technologies _, technologies 4, technologies 2
new informations » new information, neue informations, des informations
de developpement » sme development
des afrique » en afrique, de l'afrique
und wer » und werk, und wert, und werte
wer den » wir den, der den, wer ten

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

• Adding a wildcard symbol may retrieve word variants: technologies new informations und wer den communication _ de developpement des afrique.*.