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
developpement il » developpement de, developpement et, developpement du
inflation rates » inflation rate
technology 4 » technology _, technology 1, technology 3
4 inflation » _ inflation, 2 inflation, 6 inflation
costs some » cost some
il afrique » l afrique, en afrique
bean 4.1 » ban 4.1, beam 4.1, beams 4.1

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

• Adding a wildcard symbol may retrieve word variants: technology 4 inflation rates bean 4.1 communication costs some developpement il afrique.*.