Perhaps you should try some spelling variations:
der communications » peru communications, do communications, border communications
development zones » development zone, development money, development alone
cns development » gas development, its development, ifc's development
typologies art » typologies et, typologies first, typologies _
art variation » care variation, a variation, about variation
variation den » variation des, variation der, variation de
den theorien » der theorien, von theorien, neue theorien
theorien der » theorie der, theorie des
zones africa » rates africa, towns africa, works africa

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

• Adding a wildcard symbol may retrieve word variants: typologies art variation den theorien der communications _ cns development zones africa.*.