Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information classe » information classes, information case, information cause
les communications » laos communications, nps communications, u.s communications
technologies ary » technologies vary, technologies art, technologies any
developpement la » developpement de, developpement et, developpement du
ary information » early information, party information, jury information
la afrique » l afrique, la fabrique, en afrique
de les » de ley, de leurs, de l'esr

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

• Adding a wildcard symbol may retrieve word variants: technologies ary information classe de les communications costs _ developpement la afrique.*.