Perhaps you should try some spelling variations:
information constant » information constraint, information content, information constraints
communication cote » communication costs, communication costa, communication case
la developpement » le developpement, de developpement, et developpement
developpement en » developpement et, developpement des, developpement de
how information » new information, 2 information, 1 information
3 communication » 4 communication, de communication, data communication
technology how » technology 1, technology 2.2, technology 3
prices 3 » prices _, prices a, prices 4
cote la » contre la, compte la, cote les

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

• Adding a wildcard symbol may retrieve word variants: technology how information constant prices 3 communication cote la developpement en afrique.*.