Perhaps you should try some spelling variations:
technology risks » technology risk, technological risks, technology r
de communication » mobile communication, online communication
risks education » hicks education, rights education, pisa's education
a developpement » au developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
education rate » education relate, education state, education raise
rate iran » trade iran
l afrique » en afrique
iran de » kiran dev, arjan de, bilan de
costs a » costs _, costs 4

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

• Adding a wildcard symbol may retrieve word variants: technology risks education rate iran de communication costs a developpement l afrique.*.