Perhaps you should try some spelling variations:
oral communication » personal communication
technologien aids » technologien als, technologien ad, technologien des
development areas » development area, development great, development ideas
aids information » chandos information, series information
information can » information case, information 1, information 1.2
areas areas » areas arenas, seas areas, areas access
costs a » costs _, costs 4
3 oral » _ oral, 2 oral, 4 oral
can 3 » can _, can a, can i

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

• Adding a wildcard symbol may retrieve word variants: technologien aids information can 3 oral communication costs a development areas areas.*.