Perhaps you should try some spelling variations:
communication based » communication united, communication brazil, communication barriers
2.7 communication » 2.3 communication, 3.2 communication, 2 communication
dm developpement » de developpement, du developpement, le developpement
developpement en » developpement et, developpement des, developpement de
information und » informations und
a information » 2 information, 1 information
technology a » technology 1, technology 3, technology 4
und lange » und klange, und langer, und lage
lange 2.7 » plane 2.7, range 2.1, range 2.4
based dm » based dna, based ndc, based na

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

• Adding a wildcard symbol may retrieve word variants: technology a information und lange 2.7 communication based dm developpement en afrique.*.