Perhaps you should try some spelling variations:
communication 3.3 » communication _, communication a, communication 1
3.2 communication » 3 communication, 2.3 communication, de communication
des developpement » des developpements, de developpement, le developpement
developpement de » developpement des, developpement durable
technology used » technology use, technology based, technology users
inflation rates » inflation rate
used inflation » und inflation, cases inflation, musil inflation
rates spaces » places spaces, papers spaces, spaces spaces
spaces 3.2 » space 3.2, spaces 4.2, spaces 6.2
de afrique » de l'afrique, en afrique, l afrique
3.3 des » 3.3 das, 3.3 der, 3.3 de

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

• Adding a wildcard symbol may retrieve word variants: technology used inflation rates spaces 3.2 communication 3.3 des developpement de afrique.*.