Perhaps you should try some spelling variations:
face communication » voice communication, de communication, time communication
des developpement » des developpements, de developpement, le developpement
information meat » information means, information mart, information mandat
developpement em » developpement et, developpement en, developpement des
4 information » 2 information, 1 information
technology 4 » technology _, technology 1, technology 3
meat vector » meat sector, mean vector, heat sector
vector face » vector space, vector case, vector base
em africa » 1 africa
a des » a der, a das

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

• Adding a wildcard symbol may retrieve word variants: technology 4 information meat vector face communication a des developpement em africa.*.