Perhaps you should try some spelling variations:
spoken communication » open communication, stroke communication, sweden communications
information 1.5.2 » information 1.2, information 2
les developpement » le developpement, des developpements, leur developpement
technologies ct » technologies co, technologies art, technologies bit
ct information » cost information, get information, iot information
des afrique » en afrique, de l'afrique
3.2 spoken » 23.3 spoken, 3.2 token, 12 spoken
1.5.2 3.2 » 1.5.2 j.m
a les » a lens, a less, 2 les

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

• Adding a wildcard symbol may retrieve word variants: technologies ct information 1.5.2 3.2 spoken communication a les developpement des afrique.*.