Perhaps you should try some spelling variations:
communication based » communication united, communication brazil, communication barriers
technologies 2.3.2 » technologies 8.3.2, technologies 2.2.2, technologies 2.3.1
leur developpement » le developpement, deux developpements, de developpement
2.3.2 information » 2.2 information, 2.2.3 information, 2.3 information
et communication » et communicatione, get communication, debt communication
developpement il » developpement de, developpement et, developpement du
information use » information und, information 2
il afrique » l afrique, en afrique
use den » se den
den et » den eu

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

• Adding a wildcard symbol may retrieve word variants: technologies 2.3.2 information use den et communication based leur developpement il afrique.*.