Perhaps you should try some spelling variations:
informations 2.5.4 » information 2.5.4, information 2.5.3, information 3.5.4
development firms » development firm, development first, development reforms
technologien des » technologien fur, technologien und, technologies 2
des informations » aids information
de communication » mobile communication, online communication
firms across » farms across, firms access, fire across
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technologien des informations 2.5.4 _ de communication costs a development firms across.*.