Perhaps you should try some spelling variations:
communications pt » communication pt, communications _, communications a
technologies ist » technologien ist, technologies ict, technologies iot
3 communications » 3 communication, 2 communications, 4 communications
development east » development southeast, development 1
ist information » iot information, first information, cost information
la development » a development, ma development, 2 development
east afrique » east africa, east african, en afrique
pt la » et la, pt a, pt l
2 re » _ re, 2 de
2 e » 2 de, 2 le, 2 eu

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 ((2 e) OR (2 re)) 3 communications pt la development east afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies ist information ((2 e) OR (2 re)) 3 communications pt la development east afrique.*.