Perhaps you should try some spelling variations:
information century » information centers, information centre, information center
oral communication » personal communication
technologien ist » technologien im, technologien mit, technologies exist
ist information » iot information, first information, cost information
century lived » century lever, century life, century land
developing em » developing e, developing eq, developing amp
a developing » a development
lived oral » derived oral
em africa » 1 africa
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 ist information century lived oral communication costs a developing em africa.*.