Perhaps you should try some spelling variations:
developing exports » developing export, developing expertise, develop exports
technologien dis » technologien des, technologien als, technologien im
de communication » mobile communication, online communication
dis information » mis information, aids information, des informations
exports rules » imports rules, export sales, import rules
3 developing » 3 development
costs 3 » costs _, costs 4, costs a
3.2 ds » 3.2 das, 3.2 dds, 3.2 des
ds de » ds del, ods de, dx de

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

• Adding a wildcard symbol may retrieve word variants: technologien dis information 3.2 ds de communication costs 3 developing exports rules.*.