Perhaps you should try some spelling variations:
communication brazil » communication based, communication libraries
information from » information flow, information flows
de communication » mobile communication, online communication
de developpement » sme development
2.1 information » 3.1 information
technology 2.1 » technology 2.2, technology 3.1, technology 1
des afrique » en afrique, de l'afrique
brazil de » brazil does, brazil key, brazil _
risk de » risk due

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

• Adding a wildcard symbol may retrieve word variants: technology 2.1 information from risk de communication brazil de developpement des afrique.*.