Perhaps you should try some spelling variations:
informal communication » internal communication, information communication, internal communications
communication india » communication media, communications media
de developpement » sme development
variation using » variations during, variation und, variation among
typologien der » typologie der, typologie des, apologien der
der variation » de variation, does variation, die variation
deep informal » needs informal, do informal, defined informal
des afrique » en afrique, de l'afrique
india de » india d, india do, india does

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

• Adding a wildcard symbol may retrieve word variants: typologien der variation using deep informal communication india de developpement des afrique.*.