Perhaps you should try some spelling variations:
communication cote » communication costs, communication costa, communication case
information wages » information age, information wants, information war
3.2 communication » 3 communication, 2.3 communication, de communication
aids information » chandos information, series information
technology aids » technology a, technology age, technology asia
e developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
wages space » wages race
space 3.2 » space 2.1
l afrique » en afrique
cote e » cote de, cote d, cotes de

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

• Adding a wildcard symbol may retrieve word variants: technology aids information wages space 3.2 communication cote e developpement l afrique.*.