Perhaps you should try some spelling variations:
inflation targets » inflation target, inflation targeting, inflation rates
de communication » mobile communication, online communication
developpement en » developpement et, developpement des, developpement de
technology 3.3 » technology 3.1, technology 3.2, technology 2.3
3.3 inflation » 2.3 inflation, 3.2 inflation, 3.3.3 inflation
targets can » targets caps
can de » can do, can code, can deal

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

• Adding a wildcard symbol may retrieve word variants: technology 3.3 inflation targets can de communication costs _ developpement en afrique.*.