Perhaps you should try some spelling variations:
4.2 developpement » 4.2 development, de developpement, le developpement
13 communication » 3 communication, 1 communication, 10 communication
developpement il » developpement de, developpement et, developpement du
technology low » technology flow, technology law, technology led
low inflation » core inflation, _ inflation
targeting den » targeting end, targeting under, targeting agent
il afrique » l afrique, en afrique
den 13 » den 10, den 12, den 16

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

• Adding a wildcard symbol may retrieve word variants: technology low inflation targeting den 13 communication costs 4.2 developpement il afrique.*.