Perhaps you should try some spelling variations:
oral communication » personal communication
technologie und » technologies 2.1
und information » fund information, road information, award information
3.3 developing » 4 developing, 2 developing, 1 developing
developing egg » developing e, developing eq, developing east
contents 2 » contents 1, contents _, contents i
egg africa » em africa, eu africa, mdg africa
costs 3.3 » costs 2.3, costs 3.5, costs 4.3
2 oral » _ oral, 4 oral

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

• Adding a wildcard symbol may retrieve word variants: technologie und information contents 2 oral communication costs 3.3 developing egg africa.*.