Perhaps you should try some spelling variations:
trough communication » through communication, thought communication, touch communication
driven development » urban development
development case » development china
relation 9.3.3 » relations 9.2.3, relation 3.3, relation 3.3.2
costs driven » cost driven, costs drivers, costs driving
rice trough » price through, rich through, voice through
9.3.3 rice » 3.3.3 rice, 9.2.3 rice, 3.3.3 price
case can » case case, case c

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

• Adding a wildcard symbol may retrieve word variants: technology _ relation 9.3.3 rice trough communication costs driven development case can.*.