Perhaps you should try some spelling variations:
communication based » communication united, communication brazil, communication barriers
deux developpements » des developpements, de developpement, du developpement
3.2 communication » 3 communication, 2.3 communication, de communication
developpements de » developpement de, developpement des, developpement du
4 information » 2 information, 1 information
information a » information age, information about
technology 4 » technology _, technology 1, technology 3
process 3.2 » process 2.2
based deux » based debt, based deep, based drug
de afrique » de l'afrique, en afrique, l afrique

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

• Adding a wildcard symbol may retrieve word variants: technology 4 information a process 3.2 communication based deux developpements de afrique.*.