Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
15 communication » 5 communication, 1 communication, 10 communication
developpement en » developpement et, developpement des, developpement de
e developpement » de developpement, le developpement, et developpement
targeting jan » targeting a, targeting fao, targeting gap
technology 4 » technology _, technology 1, technology 3
4 inflation » _ inflation, 2 inflation, 6 inflation

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

• Adding a wildcard symbol may retrieve word variants: technology 4 inflation targeting jan 15 communication costa e developpement en afrique.*.