Perhaps you should try some spelling variations:
1973 communication » 13 communication, 1.3 communication, 19 communication
some developpement » sme development, de developpement, le developpement
technology 2.1.2 » technology 2.1.1, technology 2.1.3, technology 2.2.2
inflation target » inflation targeting, inflation rate, inflation rates
2.1.2 inflation » 2.2.4 inflation, 2.3.1 inflation, 2.2.2.2 inflation
developpement l » developpement il, developpement la, developpement de
target can » targets can, target tax, target range
costs some » cost some
l afrique » en afrique
can 1973 » van 1973, dan 1973, cara 1973

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

• Adding a wildcard symbol may retrieve word variants: technology 2.1.2 inflation target can 1973 communication costs some developpement l afrique.*.