Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information content » information contents, information centers, information centre
mce communications » face communications, voice communications, cell communications
technologien does » technologien des, technologien als, technologie de
does information » des informations, dis information, users information
5.4 developing » 6.4 developing, 3.3 developing, 2.2 developing
content a » content _, content 1, content 3
costs 5.4 » costs 4.4, costs 6.4, costs 2.4
a mce » a ce, a cce

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

• Adding a wildcard symbol may retrieve word variants: technologien does information content a mce communications costs 5.4 developing _ africa.*.