Perhaps you should try some spelling variations:
communication case » communications case, communication based, communication phase
3.2 communication » 3 communication, 2.3 communication, de communication
developpement du » developpement de, developpement des, developpement et
2 developpement » de developpement, le developpement, et developpement
information 1 » information 2, information 3, information 3.2
technology 1 » technology _
process 3.2 » process 2.2
du afrique » en afrique, l afrique, de l'afrique
1 process » 2 process, 3 process, 2.1 process
case 2 » case 1

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information 1 process 3.2 communication case 2 developpement du afrique.*.