Perhaps you should try some spelling variations:
communication model » communication media
urban development » human development
development japan » development company
3 communication » 4 communication, de communication, data communication
japan american » pan american, japan amerika, japanese american
information 3 » information 2
model urban » modern urban, modeling urban

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

• Adding a wildcard symbol may retrieve word variants: technologies _ information 3 2 3 communication model urban development japan american.*.