Perhaps you should try some spelling variations:
development update » development strategy
oral communication » personal communication
technologien des » technologien fur, technologien und, technologies 2
des information » des informations, does information, dis information
1.4 development » 1.3 development, 2.4 development, 9.4 development
information a » information age, information about
update africa » update april, state africa, estate africa
knew oral » knew moral, new oral, new moral
costs 1.4 » costs 11.4, costs 12.4, costs 4.4
a knew » a know, i knew

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 a knew oral communication costs 1.4 development update africa.~.
• Adding a wildcard symbol may retrieve word variants: technologien des information a knew oral communication costs 1.4 development update africa.*.