Perhaps you should try some spelling variations:
communication model » communication media
development india » development index, development indicators
4 communication » 3 communication, 5.4 communication, de communication
india afrique » india africa
technology d » technology 1, technology 3, technology 4
d inflation » _ inflation, 2 inflation, 6 inflation
2 price » 2 prices, 2.2 price, 2 preise
2 prise » 2 preise, la prise, 2 presse

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technology d inflation ((2 price) OR (2 prise)) 4 communication model _ development india afrique.~".
• Adding a wildcard symbol may retrieve word variants: technology d inflation ((2 price) OR (2 prise)) 4 communication model _ development india afrique.*.