Perhaps you should try some spelling variations:
communications out » communication our, communications pt, communications costs
rates developing » crises developing
typologie auf » typologie am, typologie fur, typologie zaku
auf variation » a variation, lsf variation, about variation
variation der » variation des, variation bei, variation _
developing en » developing e, developing eq, developing egg
them data » other data, them eat, em data
der them » der themen, over them, let them

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

• Adding a wildcard symbol may retrieve word variants: typologie auf variation der them data communications out rates developing en afrique.*.