Perhaps you should try some spelling variations:
virtual communication » visual communication, verbal communication, cultural communication
variation timing » variation among, variation using, variations during
de developpement » sme development
developpement de » developpement des, developpement durable
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
based virtual » based visual, das virtual, make virtual
timing based » thinking based, testing based
de afrique » de l'afrique, en afrique, l afrique
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: typologie der variation timing based virtual communication a de developpement de afrique.*.