Perhaps you should try some spelling variations:
communication bust » communication best, communication trust, communication based
de communication » mobile communication, online communication
development care » development case, development core, development cure
technologien r » technologien _, technologien 1, technologien 4
relative de » relative sea, relative age, relative _
bust social » robust social, trust social, abuse social
r relative » _ relative, a relative, 3 relative
care labor » care labour, core labor, male labor
de crise » de crisis, la crise, de cause

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

• Adding a wildcard symbol may retrieve word variants: technologien r relative de crise de communication bust social development care labor.*.