Perhaps you should try some spelling variations:
verbal communication » nonverbal communication, virtual communication, oral communication
american development » african development, asian development, urban development
communication en » communications en, communication et, communication el
development en » developpement en, development menu, development eco
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
en american » wen american, en america, new american
her verbal » des verbal, der verbalen

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

• Adding a wildcard symbol may retrieve word variants: typologie der variation _ her verbal communication en american development en afrique.*.