Perhaps you should try some spelling variations:
oral communication » personal communication
age developpement » de developpement, le developpement, au developpement
technologies era » technologies a, technologies art, technologies e
era transition » eca transition, a transition, la transition
transition a » transition _
des africa » does africa, yes africa, de africa
media age » media usage, media a, media art
der oral » der moral, der ort, der orte
a der » _ der, 2 der, 3 der

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

• Adding a wildcard symbol may retrieve word variants: technologies era transition a der oral communication media age developpement des africa.*.