Perhaps you should try some spelling variations:
informal communication » internal communication, information communication, internal communications
does development » dams development, ides development, smes development
development en » developpement en, development menu, development eco
typologies de » typologien der, typologies _, typologie des
variation bei » variation des, variation der, variation _
de variation » der variation, die variation, does variation
do informal » who informal, _ informal, 3 informal
media does » india does, media die, media das
bei do » bei de, bei bodo

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

• Adding a wildcard symbol may retrieve word variants: typologies de variation bei do informal communication media does development en afrique.*.