Perhaps you should try some spelling variations:
deux developpements » des developpements, de developpement, du developpement
communication cote » communication costs, communication costa, communication case
2.2 communication » 2.3 communication, 3.2 communication, 2.7 communication
developpements de » developpement de, developpement des, developpement du
aids information » chandos information, series information
technology aids » technology a, technology age, technology asia
information 3 » information 2
de afrique » de l'afrique, en afrique, l afrique
3 process » 2 process
cote deux » cote de, cote des

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

• Adding a wildcard symbol may retrieve word variants: technology aids information 3 process 2.2 communication cote deux developpements de afrique.*.