Perhaps you should try some spelling variations:
some developpement » sme development, de developpement, le developpement
4.1 communication » 4 communication, 2.3 communication, 3.2 communication
inflation target » inflation targeting, inflation rate, inflation rates
developpement en » developpement et, developpement des, developpement de
technology 1 » technology _
1 inflation » 10 inflation, 12 inflation, _ inflation
target scan » targets can
costs some » cost some
scan 4.1 » scale 4.1, scans 9.1, ban 4.1

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

• Adding a wildcard symbol may retrieve word variants: technology 1 inflation target scan 4.1 communication costs some developpement en afrique.*.