Perhaps you should try some spelling variations:
oral communication » personal communication
des developpement » des developpements, de developpement, le developpement
developpement il » developpement de, developpement et, developpement du
theologie does » theologie des, theologie der, rheologie des
does variation » de variation, der variation, die variation
variation plan » variation law, variation a, variation von
il afrique » l afrique, en afrique
plan does » plan des, planet does, plan de
does oral » does formal, does oil
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: theologie does variation plan does oral communication a des developpement il afrique.*.