Perhaps you should try some spelling variations:
communication social » communication skills, communication series, communication service
oral communication » personal communication
price information » private information, price inflation
development banks » development bank
information act » information age, information a, information about
policies price » policies prices, policies policy, policies phase
der oral » der moral, der ort, der orte
act der » act does

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

• Adding a wildcard symbol may retrieve word variants: policies price information act der oral communication social _ development banks afrique.*.