Perhaps you should try some spelling variations:
de developpement » sme development
de communication » mobile communication, online communication
technology used » technology use, technology based, technology users
communication 3 » communication _, communication a
used section » used sections, use section, causes section
section data » sectional data
data spaces » data sources
des afrique » en afrique, de l'afrique
spaces de » espaces de, spaces _, spaces 3
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 used section data spaces de communication 3 de developpement des afrique.*.