Perhaps you should try some spelling variations:
technologies fairs » technologies fail, technologies failure, technologies varies
fairs information » fair information, aids information, dis information
net developpement » et developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
information age » information storage, information access, information about
1 communication » 10 communication, 3 communication, 4 communication
age de » page de, stage de, image de
de 1 » dem 1, der 1, d 1

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

• Adding a wildcard symbol may retrieve word variants: technologies fairs information age de 1 communication _ net developpement en afrique.*.