Perhaps you should try some spelling variations:
oral communication » personal communication
technologien fund » technologien und, technologie und, technologien fur
fund information » road information
information 1.4 » information 10.4, information 1.2, information 1.3
developing asia » development asia, developing a
a developing » a development
asia optimal » via optimal, area optimal, using optimal
costs a » costs _, costs 4
book » books, ebook

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

• Adding a wildcard symbol may retrieve word variants: technologien fund information 1.4 book oral communication costs a developing asia optimal.*.