Perhaps you should try some spelling variations:
oral communication » personal communication
information bank » information b, information 2, information 1
developing asia » development asia, developing a
technologie d » technologie 3d, technologie de, technologie c
d information » nd information, od information, und information
4 developing » 3 developing
asia areas » basic areas, aside areas, basin areas
debt oral » debt moral, debt oil
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technologie d information bank debt oral communication costs 4 developing asia areas.*.