Perhaps you should try some spelling variations:
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
communication can » communication canada, communication china, communication 3
de developpement » sme development
developpement de » developpement des, developpement durable
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
de afrique » de l'afrique, en afrique, l afrique
als 6.2 » falls 6.2, goals 6.2, asds 6.2
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 6.2 communication can de developpement de afrique.*.