Perhaps you should try some spelling variations:
irsn communication » iran communications, ironic communication, open communication
technologien fund » technologien und, technologie und, technologien fur
information costs » information contents, information centers, information content
fund information » road information
4.2 developing » 2.2 developing, 3.2 developing, 4.1 developing
developing e » developing _, developing a, developing east
costs per » cost per
e areal » _ areal, 2 areal, 4 areal

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

• Adding a wildcard symbol may retrieve word variants: technologien fund information costs per irsn communication costs 4.2 developing e areal.*.