Perhaps you should try some spelling variations:
communication prices » communication process, communications price, communication practices
une communication » d'une communication, ante communication, de communication
urban development » human development
development banks » development bank
information 2 » information 3
prices urban » process urban, practices urban, provinces urban
banks credit » bank credit, bank credits
13 une » 13 june, 1.3 une, 13 und
2 13 » 12 13, 2 3, 2 1

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 2 13 une communication prices urban development banks credit.*.