Perhaps you should try some spelling variations:
2.2 communication » 2.3 communication, 3.2 communication, 2.7 communication
des developpement » des developpements, de developpement, le developpement
developpement la » developpement de, developpement et, developpement du
information 2.1 » information 12.1, information 2.2, information 2.7
technology 1 » technology _
2.1 process » 2.3 process, 2 process
costs des » costs fees
fabrique. » afrique., fabrice.

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

• Adding a wildcard symbol may retrieve word variants: technology 1 information 2.1 process 2.2 communication costs des developpement la fabrique.*.