Perhaps you should try some spelling variations:
communication based » communication united, communication brazil, communication barriers
technologies 3.2 » technologies 3.1, technologies 2, technologies 2.1
information does » information der, information due, information duties
de communication » mobile communication, online communication
de developpement » sme development
developpement de » developpement des, developpement durable
3.2 information » 4.2 information, 2.2 information, 2.3.2 information
de afrique » de l'afrique, en afrique, l afrique
based de » based dm, based debt, based deep
does de » does debt
de de » e de, de ce, de se

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

• Adding a wildcard symbol may retrieve word variants: technologies 3.2 information does de de communication based de developpement de afrique.*.