Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
new communication » de communication, ec communication, et communication
technologie und » technologies 2.1
und information » fund information, road information, award information
developing eu » developing e, developing eq, developing egg
5 developing » 3 developing, 4 developing, 2 developing
contents i » contents 1, contents _, contents list
eu africa » em africa, 1 africa, 11 africa
cost 5 » cost 15, cost _, cost 4
i new » ii new, _ new, a new

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

• Adding a wildcard symbol may retrieve word variants: technologie und information contents i new communication cost 5 developing eu africa.*.