Perhaps you should try some spelling variations:
ursachen communication » teacher communication, written communication, teaching communication
des developpements » deux developpements, de developpement, et developpements
technologies time » technologies tme, technologies table, technologies bit
time information » price information, trade information, more information
developpements l » developpements de, developpement il, developpement la
information 1 » information 2, information 3, information 3.2
l afrique » en afrique
1 die » 2 die, 3 die, _ die

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

• Adding a wildcard symbol may retrieve word variants: technologies time information 1 die ursachen communication _ des developpements l afrique.*.