Perhaps you should try some spelling variations:
regional development » national development, social development, rural development
technologies going » technologies looking, technologies during, technologies living
going information » using information, kong information, ignoring information
development en » developpement en, development menu, development eco
information 3 » information 2
eu 4 » eu _, eu a, eu 1

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 going information 3 ((e 4) OR (eu 4)) applications _ regional development en afrique.~".
• Adding a wildcard symbol may retrieve word variants: technologies going information 3 ((e 4) OR (eu 4)) applications _ regional development en afrique.*.