Perhaps you should try some spelling variations:
communication methods » communication media, communication model
oral communication » personal communication
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
methods human » methods kalman
de oral » de otras, new oral
2 de » 2 die, 2 der, _ de

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 de oral communication methods human development en afrique.*.