Perhaps you should try some spelling variations:
visual communication » oral communication, personal communication
et developpement » de developpement, le developpement, test development
developpement du » developpement de, developpement des, developpement et
variation among » starvation among, formation among, variation von
typologien der » typologie der, typologie des, apologien der
der variation » de variation, does variation, die variation
codes visual » does visual, tones visual, coding visual
among codes » among couples, among cities, among ecowas
du afrique » en afrique, l afrique, de l'afrique
a et » a set, a net, a bet

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

• Adding a wildcard symbol may retrieve word variants: typologien der variation among codes visual communication a et developpement du afrique.*.