Perhaps you should try some spelling variations:
development update » development strategy
oil communication » oral communication, social communication, moral communication
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
information i » information im, information 2, information 1
4 development » 2 development, 4 developing
des oil » does oil, des oid, debt oil
costs 4 » costs _, costs a, costs 4.2
i des » i das, i der, a des

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologien des information i des oil communication costs 4 development update april.~.
• Adding a wildcard symbol may retrieve word variants: technologien des information i des oil communication costs 4 development update april.*.