Perhaps you should try some spelling variations:
trade developpement » trade developement, trade development, de developpement
communication act » communication art, communication a, communication ai
la communication » data communication, data communications
developpement en » developpement et, developpement des, developpement de
technologies 4 » technologies _
4 information » 2 information, 1 information
information 1 » information 2, information 3, information 3.2
emerge la » emerge a, emerge _
act trade » east trade, net trade, hat trade
1 emerge » _ emerge, a emerge, 4 demerge

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

• Adding a wildcard symbol may retrieve word variants: technologies 4 information 1 emerge la communication act trade developpement en afrique.*.