Perhaps you should try some spelling variations:
oral communication » personal communication
technologien your » technologien fur, technologien zur, technologies pour
your information » poor information, fur information, zur information
developpement il » developpement de, developpement et, developpement du
information 3.4 » information 3.2, information 2, information 1
a developpement » au developpement, de developpement, le developpement
areas oral » areas rural, areas coal
il afrique » l afrique, en afrique
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 your information 3.4 areas oral communication costs a developpement il afrique.*.