Perhaps you should try some spelling variations:
formal communication » informal communication, oral communication, moral communication
des developpements » deux developpements, de developpement, et developpements
developpements de » developpement de, developpement des, developpement du
variation being » variation bei, variation using, variation among
die variation » de variation, does variation, der variation
apologie die » apologia de, apologie des, apologien der
does formal » loss formal, does formality, des formalen
being does » lending does, reading does
de afrique » de l'afrique, en afrique, l afrique
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: apologie die variation being does formal communication a des developpements de afrique.*.