Perhaps you should try some spelling variations:
communication model » communication media
des communication » les communications, nets communication, c's communication
rural development » social development
development cpia » development capita, development china, development capital
information 2 » information 3
model rural » modern rural, model real, model natural
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technology _ information 2 a des communication model rural development cpia africa.*.