Perhaps you should try some spelling variations:
moral communication » oral communication, global communication, verbal communication
technologies a » technologies _, technologies 4, technologies 2
3.3 developing » 4 developing, 2 developing, 1 developing
a information » 2 information, 1 information
contents der » content der, contents je, contents key
developing v » developing av, developing _, developing a
costs 3.3 » costs 2.3, costs 3.5, costs 4.3
v africa » 1 africa, em africa

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

• Adding a wildcard symbol may retrieve word variants: technologies a information contents der moral communication costs 3.3 developing v africa.*.