Perhaps you should try some spelling variations:
downward communication » towards communication, aware communication, hazard communication
information content » information contents, information centers, information centre
technologies iris » technologies icts, technologies iii, technologies series
communication 4.5 » communication 24.5, communication 4.1, communication 4.3
iris information » paris information, dis information, ids information
der downward » _ downward, a downward, 2.5 downward
a developing » a development
developing e » developing _, developing a, developing east
content der » content does, content get, intent der
e afrique » en afrique, l afrique, de l'afrique
4.5 a » 4.5 _, 2.5 a

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

• Adding a wildcard symbol may retrieve word variants: technologies iris information content der downward communication 4.5 a developing e afrique.*.