Perhaps you should try some spelling variations:
communications pt » communication pt, communications _, communications a
2 communications » 2 communication, 3 communications, 4 communications
technologies ist » technologien ist, technologies ict, technologies iot
ist information » iot information, first information, cost information
la development » a development, ma development, 2 development
development en » developpement en, development menu, development eco
1.2 es » 1.2 el, 1.2 eq, 1.2 eu
1.2 e » 1.2 el, 1.2 eq, 1.2 eu
pt la » et la, pt a, pt l

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies ist information ((1.2 e) OR (1.2 es)) 2 communications pt la development en afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies ist information ((1.2 e) OR (1.2 es)) 2 communications pt la development en afrique.*.