Perhaps you should try some spelling variations:
personal communication » interpersonal communication
debatte personal » relative personal, better personal, remote personal
area development » asia development, career development, africa development
variation rate » variation data, variation aware, variation notes
development en » developpement en, development menu, development eco
typologie de » typologie des, typologie der, typologien der
de variation » der variation, die variation, does variation
rate debatte » data debatte, grass debatte, rawls debatte

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

• Adding a wildcard symbol may retrieve word variants: typologie de variation rate debatte personal communication _ area development en afrique.*.