Perhaps you should try some spelling variations:
downward communication » towards communication, aware communication, hazard communication
information content » information contents, information centers, information centre
communication 3.5 » communication 23.5, communication 3.3, communication 3.2
technologien im » technologie im, technologien am, technologien _
im information » crm information, stm information, 2 information
developing egg » developing e, developing eq, developing east
3.2 downward » 2.5 downward, 5.4 downward, 14.7 downward
4 developing » 3 developing
content 3.2 » context 3.2, contract 3.2
egg afrique » en afrique
3.5 4 » 3.5 _, 3.5 a, 3.5 f

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

• Adding a wildcard symbol may retrieve word variants: technologien im information content 3.2 downward communication 3.5 4 developing egg afrique.*.