Perhaps you should try some spelling variations:
downward communication » towards communication, aware communication, hazard communication
technologies value » technologies volume, technologies varies, technologies case
value information » values information, valuable information, care information
developpement de » developpement des, developpement durable
information aus » information als, information cause, informationen aus
e developpement » de developpement, le developpement, et developpement
14.2 downward » 14.7 downward, 2.5 downward, 5.4 downward
de afrique » de l'afrique, en afrique, l afrique
aus 14.2 » aus 12.2, aus 14.3, aus 14.5

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

• Adding a wildcard symbol may retrieve word variants: technologies value information aus 14.2 downward communication a e developpement de afrique.*.