Perhaps you should try some spelling variations:
internal communication » interpersonal communication, intercultural communication, personal communication
development east » development southeast, development 1
typologie die » typologie des, typologie der, theologie die
die variation » de variation, does variation, der variation
1 development » 2 development, 3.1 development, mena development
east africa » west africa
5 does » 2 does, 4 does
5 des » 5 der, 5 das, a des

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "typologie die variation ((5 des) OR (5 does)) internal communication a 1 development east africa.~".
• Adding a wildcard symbol may retrieve word variants: typologie die variation ((5 des) OR (5 does)) internal communication a 1 development east africa.*.