Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
libya communications » liberia communications, cuba communications, kenya communications
information centre » information centers, information contents
technologien aids » technologien als, technologien ad, technologien des
aids information » chandos information, series information
11.1 developing » 11.5 developing, 14.1 developing, 1.1.2 developing
developing eu » developing e, developing eq, developing egg
costs 11.1 » costs 11.4, costs 11.7, costs 1.1.3
eu africa » em africa, 1 africa, 11 africa
centre a » centres a, centre _, centre c
a libya » _ libya, 5 libya, _ libyan

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

• Adding a wildcard symbol may retrieve word variants: technologien aids information centre a libya communications costs 11.1 developing eu africa.*.