Perhaps you should try some spelling variations:
optic communication » optical communications, public communication, device communication
communication our » communication pour, communication 3, communication 1
cause development » case development, course development, care development
development trade » development trends, development strategy, development towards
technologies die » technologies de, technologie die, technologies bit
die information » time information, life information, age information
information der » information oder, information does, informatik der
trade africa » trade area
der optic » der option, der opec, der optes
our cause » pour cause, your cause, our case
der der » oder der, der de, der den

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

• Adding a wildcard symbol may retrieve word variants: technologies die information der der optic communication our cause development trade africa.*.