Perhaps you should try some spelling variations:
communication based » communication united, communication brazil, communication barriers
2.1 communication » 2.14 communication, 2.3 communication, 2.7 communication
ndc developpement » de developpement, du developpement, le developpement
information und » informations und
developpement l » developpement il, developpement la, developpement de
a information » 2 information, 1 information
technology a » technology 1, technology 3, technology 4
und range » nd range, und lange, und zwange
range 2.1 » ranges 2.1, range 2.4, change 2.1
based ndc » based new, based non, based na
l afrique » en afrique

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 range 2.1 communication based ndc developpement l afrique.*.