Perhaps you should try some spelling variations:
oral communication » personal communication
de developpement » sme development
developpement et » developpement des, developpement de, development east
variation dead » variation des, variation der, variation de
der variation » de variation, does variation, die variation
typology der » typologie der, typologien der, typologie des
dead first » ideal first, dead fish, dead firms
first oral » first organ, first deal, first drupal
et afrique » en afrique, l afrique
media de » media die, media der, media diet

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

• Adding a wildcard symbol may retrieve word variants: typology der variation dead first oral communication media de developpement et afrique.*.