Perhaps you should try some spelling variations:
technologien aids » technologien als, technologien ad, technologien des
aids information » chandos information, series information
et communication » et communicatione, get communication, debt communication
developing basic » developing asia, developing based, developing brazil
4 developing » 3 developing
basic areas » basin area, basic ideas, basic access
costs 4 » costs _, costs a, costs 4.2
b we » _ we, 3 we, 8 we

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: "technologien aids information ((b we) OR (b e)) et communication costs 4 developing basic areas.~".
• Adding a wildcard symbol may retrieve word variants: technologien aids information ((b we) OR (b e)) et communication costs 4 developing basic areas.*.