Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information content » information contents, information centers, information centre
less communications » les communications, mass communications, laos communications
technologien aids » technologien als, technologien ad, technologien des
aids information » chandos information, series information
3.3 developing » 4 developing, 2 developing, 1 developing
developing en » developing e, developing eq, developing egg
en america » _ america
content a » content _, content 1, content 3
costs 3.3 » costs 2.3, costs 3.5, costs 4.3
a less » _ less, a lens, a lesson

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 a less communications costs 3.3 developing en america.*.