Perhaps you should try some spelling variations:
informationsgehalt die » informationsgehalt der, informationsgehalt des, informationsgehalt iv
iv informationsgehalt » iii informationsgehalt, 4 informationsgehalt, der informationsgehalt
oral communication » personal communication
technologies 2 » technologies _, technologies 4
developing 2 » developing _, developing a, developing e
die oral » die moral, die orte
2 areas » 1 areas, 2 areal, 4 areas
2 iv » 2 hiv, 2 xiv, 22 iv

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 iv informationsgehalt die oral communication costs _ developing 2 areas.*.