Perhaps you should try some spelling variations:
oral communication » personal communication
technologie road » technology road, technologie und, technologie 3d
information 1.2 » information 1.5.2, information 2
developing asia » development asia, developing a
4 developing » 3 developing
asia areas » basic areas, aside areas, basin areas
new oral » new moral, knew moral, new rural
1.2 new » 10.2 new, 3.2 new, 4.2 new
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 road information 1.2 new oral communication costs 4 developing asia areas.*.