Perhaps you should try some spelling variations:
oral communication » personal communication
technologie road » technology road, technologie und, technologie 3d
developing small » developing salt, developing smart, developing skills
3.5 developing » 3.3 developing, 3.2 developing, 1.5 developing
small accessed » all accessed
costs 3.5 » costs 4.2, costs 4.4, costs 2.3
das oral » das orakel, das organ, u.s oral
3.2 das » 1.2 das, 3.2 data

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

• Adding a wildcard symbol may retrieve word variants: technologie road information 3.2 das oral communication costs 3.5 developing small accessed.*.