Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
communication can » communication canada, communication china, communication 3
de developpement » sme development
technology e.g » technology 2.2, technology 3.1, technology 2.1
e.g inflation » log inflation, 2.3 inflation, 3.2 inflation
targeting als » targeting lars, targeting a, targeting alpha
des afrique » en afrique, de l'afrique
als 3.2 » goals 3.2, oils 3.2
can de » can do, can code, can deal

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

• Adding a wildcard symbol may retrieve word variants: technology e.g inflation targeting als 3.2 communication can de developpement des afrique.*.