Perhaps you should try some spelling variations:
communication based » communication united, communication brazil, communication barriers
information 2.3.1 » information 2.3.2, information 5.3.1, information 2.3.3
de communication » mobile communication, online communication
la developpement » le developpement, de developpement, et developpement
developpement en » developpement et, developpement des, developpement de
technologies a » technologies _, technologies 4, technologies 2
a information » 2 information, 1 information
2.3.1 does » 2.3.1 des, 14.3.1 does, 2.3.1 die
based la » based l2, based lb, based na
does de » does debt

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

• Adding a wildcard symbol may retrieve word variants: technologies a information 2.3.1 does de communication based la developpement en afrique.*.