Perhaps you should try some spelling variations:
oral communication » personal communication
de developpement » sme development
developpement la » developpement de, developpement et, developpement du
des variation » does variation, de variation, der variation
apologie des » l'apologie des, typologie des, apologien der
variation a » variation _, variation 6, variation 5
la afrique » l afrique, la fabrique, en afrique
knew oral » knew moral, new oral, new moral
a knew » a know, i knew
a de » a die, a der, a des

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

• Adding a wildcard symbol may retrieve word variants: apologie des variation a knew oral communication a de developpement la afrique.*.