Perhaps you should try some spelling variations:
moral communication » oral communication, global communication, verbal communication
information peters » information centers, information masters, information seekers
technologies 2.1 » technologies _, technologies 4, technologies a
2.1 information » 3.1 information
3 developing » 3 development
peters die » peers die, peter de, beyers die
die moral » der moral
costs 3 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologies 2.1 information peters die moral communication costs 3 developing _ africa.*.