Perhaps you should try some spelling variations:
trade developpement » trade developement, trade development, de developpement
communication zur » communication _, communication a, communication 3
la communication » data communication, data communications
developpement en » developpement et, developpement des, developpement de
technologies 4 » technologies _
4 information » 2 information, 1 information
emerge la » emerge a, emerge _
zur trade » fur trade, your trade, der trade

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

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