Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
communication coast » communication costs, communication case, communication costa
technologien aids » technologien als, technologien ad, technologien des
aids information » chandos information, series information
do communication » do communications, de communication, ngo communication
6.3 developing » 3.3 developing, 1.3 developing, 7.3 developing
developing a » developing _
content how » contents how, context how, content from
coast 6.3 » coast 6.1, coast u.s, coast 4.2
a africa » 1 africa, can africa, em africa

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

• Adding a wildcard symbol may retrieve word variants: technologien aids information content how do communication coast 6.3 developing a africa.*.