Perhaps you should try some spelling variations:
developing export » developing exports, developing effort, developing expertise
der communication » de communication, under communication, debt communication
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
export crudes » export credits, export crops, export credit
3 developing » 3 development
costs 3 » costs _, costs 4, costs a
3.2 d » 3.2 di, 3.2 ds, 3.2 _
d der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: technologien des information 3.2 d der communication costs 3 developing export crudes.*.