Perhaps you should try some spelling variations:
data communication » data communications
information und » informations und
aid development » rapid development, land development, wind development
africa never » africa near, africa need, africa niger
efforts aid » efforts amid, efforts acd, efforts fail
em data » nm data, them data, aim data
und em » und ed, und eg, und efqm

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information und em data communication efforts aid development africa never.*.