Perhaps you should try some spelling variations:
oral communication » personal communication
indian development » india development, indias development, india's development
development series » development services, development agencies, development strategies
typologie does » typologie des, typologie der, typologie cices
does variation » de variation, der variation, die variation
variation der » variation des, variation bei, variation _
der oral » der moral, der ort, der orte
der der » oder der, der de, der den

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

• Adding a wildcard symbol may retrieve word variants: typologie does variation der der oral communication _ indian development series afrique.*.