Perhaps you should try some spelling variations:
information failure » information culture
technologies trade » technology trade, technologies case, technologies table
trade information » price information, private information, trade integration
es communications » les communications, vs communications, nps communications
communications a » communications _, communications law, communications media
developpement en » developpement et, developpement des, developpement de
e developpement » de developpement, le developpement, et developpement
failure a » failure _, failures _
a es » a des, a les, a yes

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

• Adding a wildcard symbol may retrieve word variants: technologies trade information failure a es communications a e developpement en afrique.*.