Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information context » information content, information contents, information centers
technologien users » technologies uses, technologies lasers, technologien des
users information » user information, museums information, series information
developing em » developing e, developing eq, developing amp
context cge » context case, context can, context chile
em africa » 1 africa
cge data » age data, wage data, care data

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

• Adding a wildcard symbol may retrieve word variants: technologien users information context cge data communications costs _ developing em africa.*.