Perhaps you should try some spelling variations:
communication methods » communication media, communication model
oral communication » personal communication
urban development » human development
technologies can » technologies a, technologies co, technologies _
can information » von information, von informationen
development en » developpement en, development menu, development eco
information 2 » information 3
der oral » der moral, der ort, der orte
2 der » _ der

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

• Adding a wildcard symbol may retrieve word variants: technologies can information 2 der oral communication methods urban development en afrique.*.