Perhaps you should try some spelling variations:
oral communication » personal communication
informations sich » informations och, informations sur, informations tirer
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
4 developing » 3 developing
developing 4 » developing _, developing a, developing e
die oral » die moral, die orte
costs 4 » costs _, costs a, costs 4.2
4 areas » 1 areas, 2 areas, 4 areal

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

• Adding a wildcard symbol may retrieve word variants: technologien des informations sich die oral communication costs 4 developing 4 areas.*.