Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
information centre » information centers, information contents
technologien does » technologien des, technologien als, technologie de
does information » des informations, dis information, users information
et communication » et communicatione, get communication, debt communication
13 developing » 1.3 developing, 3 developing, 1 developing
developing eu » developing e, developing eq, developing egg
centre he » centre de, centre des, centre one
eu africa » em africa, 1 africa, 11 africa
cost 13 » cost 12, cost 15, cost e3
he et » ne et, ho et

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

• Adding a wildcard symbol may retrieve word variants: technologien does information centre he et communication cost 13 developing eu africa.*.