Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
communications cost » communications costs, communications cross, communication costs
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
developing crop » developing cross, developing bop, developing micro
1.4 developing » 12.4 developing, 1.3 developing, 14 developing
crop africa » crow african, across africa, europe africa
content he » context he, content der, content get
cost 1.4 » cost 14.4, cost 2.4, cost 1.2
he data » e data, ithe data, age data

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

• Adding a wildcard symbol may retrieve word variants: technologien des information content he data communications cost 1.4 developing crop africa.*.