Perhaps you should try some spelling variations:
communication based » communication united, communication brazil, communication barriers
technologies 9.4 » technologies 1.4, technologies 2.4, technologies 3.4
au developpement » du developpement, de developpement, le developpement
developpement la » developpement de, developpement et, developpement du
9.4 information » 3.4 information, 7.4 information, 2.1 information
information due » information does, information der, information duties
4 communication » 3 communication, 5.4 communication, de communication
la afrique » l afrique, la fabrique, en afrique
based au » based ai, based ad, based aid
due der » die der, due debt
der 4 » der _, der e, der a

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

• Adding a wildcard symbol may retrieve word variants: technologies 9.4 information due der 4 communication based au developpement la afrique.*.