Perhaps you should try some spelling variations:
developpement debt » developpement delta, developpement des, developpement de
den communication » open communication, lean communication, when communication
a developpement » au developpement, de developpement, le developpement
debt american » next american, dell american, der american
formal labor » rural labor, local labor, total labor
labor das » labor day, labor case, labor data
das den » das denn, das der, das dem
media a » media _, media 1, media 3

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

• Adding a wildcard symbol may retrieve word variants: technologien _ formal labor das den communication media a developpement debt american.*.