Perhaps you should try some spelling variations:
communication pt » communication 3, communication 1, communication 2
port development » export development, airport development, forest development
typologie der » typologie des, ideologie der
der variation » de variation, does variation, die variation
development l » development li, development 1, development law
variation 4 » variations 4, variation _, variation 6
l afrique » en afrique
als oral » als organ, als ort, u.s oral
als orte » als ort

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 der variation 4 ((als oral) OR (als orte)) communication pt port development l afrique.~".
• Adding a wildcard symbol may retrieve word variants: typologie der variation 4 ((als oral) OR (als orte)) communication pt port development l afrique.*.