Perhaps you should try some spelling variations:
data communication » data communications
communication from » communication 3, communication 1, communication 3.3
law developpement » le developpement, au developpement, leur developpement
developpement de » developpement des, developpement durable
technologies 10 » technologies 1, technologies 11, technologies 12
information age » information storage, information access, information about
10 information » 1 information, 2 information, 3 information
de afrique » de l'afrique, en afrique, l afrique
from law » from low, from land, from late
age why » range why, stage why, age what

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

• Adding a wildcard symbol may retrieve word variants: technologies 10 information age why data communication from law developpement de afrique.*.