Perhaps you should try some spelling variations:
visual communication » oral communication, personal communication
des developpement » des developpements, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
typologie does » typologie des, typologie der, typologie cices
does variation » de variation, der variation, die variation
codes visual » does visual, tones visual, coding visual
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: typologie does variation _ codes visual communication a des developpement en afrique.*.