Perhaps you should try some spelling variations:
some developpement » sme development, de developpement, le developpement
inflation targets » inflation target, inflation targeting, inflation rates
4.1 communication » 4 communication, 2.3 communication, 3.2 communication
developpement en » developpement et, developpement des, developpement de
technology d » technology 1, technology 3, technology 4
d inflation » _ inflation, 2 inflation, 6 inflation
targets can » targets caps
costs some » cost some
can 4.1 » scan 4.1, ban 4.1, bean 4.1

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

• Adding a wildcard symbol may retrieve word variants: technology d inflation targets can 4.1 communication costs some developpement en afrique.*.