Perhaps you should try some spelling variations:
communications costa » communications costs, communication costa, communication costs
peru communications » paper communications, cell communications, eu communication
information 1.5.2 » information 1.2, information 2
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
a developing » a development
developing 2 » developing _, developing a, developing e
1.5.2 der » 3.5.2 der, 5.5.2 der, 1.5.4 der
der peru » peru peru, el peru, der peer
costa a » costa e, cost a, costa 3
2 areas » 1 areas, 2 areal, 4 areas

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

• Adding a wildcard symbol may retrieve word variants: technologien des information 1.5.2 der peru communications costa a developing 2 areas.*.