Perhaps you should try some spelling variations:
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
de developpement » sme development
developpement de » developpement des, developpement durable
communication 3 » communication _, communication a
technology end » technology e, technology e.g, technology era
end inflation » und inflation, read inflation, aid inflation
targeting a » targeting _, targeting how
de afrique » de l'afrique, en afrique, l afrique
a 6.2 » a 3.2, a 4.2, a 6.1
3 de » 3 die, 3 der, 3 des

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

• Adding a wildcard symbol may retrieve word variants: technology end inflation targeting a 6.2 communication 3 de developpement de afrique.*.