Perhaps you should try some spelling variations:
oral communication » personal communication
information 1.2 » information 1.5.2, information 2
developing asia » development asia, developing a
technologie 3d » technologies 3d, technologie 3, technologie und
3d information » d information, nd information, od information
4 developing » 3 developing
asia areas » basic areas, aside areas, basin areas
de oral » de otras, new oral
costs 4 » costs _, costs a, costs 4.2
1.2 de » 1.2 die, 1.2 der, 1.2 des

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

• Adding a wildcard symbol may retrieve word variants: technologie 3d information 1.2 de oral communication costs 4 developing asia areas.*.