Perhaps you should try some spelling variations:
oral communication » personal communication
informations your » informations sur, information you, informations och
und informations » und information, und informationen, fund information
technologie und » technologies 2.1
developing asia » development asia, developing a
4 developing » 3 developing
your book » your boss, year book, your body
costs 4 » costs _, costs a, costs 4.2
areal. » areas., area., real.

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

• Adding a wildcard symbol may retrieve word variants: technologie und informations your book oral communication costs 4 developing asia areal.*.