Perhaps you should try some spelling variations:
deux developpement » deux developpements, de developpement, du developpement
3.5 communication » 3.2 communication, 3 communication, 2.3 communication
developpement de » developpement des, developpement durable
information up » information und, information use, information 2
process 3.5 » process 3.2, process 3.1, process 3.3
de fabrique » la fabrique, de l'afrique
up process » 2 process, 3 process, 1 process

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

• Adding a wildcard symbol may retrieve word variants: technology _ information up process 3.5 communication costs deux developpement de fabrique.*.