Perhaps you should try some spelling variations:
communication model » communication media
2.3 communication » 3.2 communication, de communication, 4 communication
developpement la » developpement de, developpement et, developpement du
technology used » technology use, technology based, technology users
used inflation » und inflation, cases inflation, musil inflation
inflation a » inflation _, inflation tax, inflation rate
price 2.3 » price 3, price 4.4
a price » a primer
fabrique. » afrique., fabrice.

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

• Adding a wildcard symbol may retrieve word variants: technology used inflation a price 2.3 communication model _ developpement la fabrique.*.