Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
oral communication » personal communication
communication cost » communication costs, communication costa, communications costs
technologien und » technologie und, technologien des, technologien fur
und information » fund information, road information, award information
2.4 developing » 12.4 developing, 2.2 developing, 5.4 developing
developing 1 » developing _, developing a, developing e
content der » content does, content get, intent der
der oral » der moral, der ort, der orte

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

• Adding a wildcard symbol may retrieve word variants: technologien und information content der oral communication cost 2.4 developing 1 africa.*.