Perhaps you should try some spelling variations:
information centre » information centers, information contents
oral communication » personal communication
technologien crm » technologien am, technologien im, technologien des
crm information » from information, form information, stm information
2.2 developing » 3.2 developing, 3.3 developing, 2.2 development
developing ai » developing a, developing av, developing asia
centre does » centre des, century does, centre de
does oral » does formal, does oil
costs 2.2 » costs 4.2, costs 2.3, cost 2.2
ai africa » ii africa, can africa, 1 africa

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

• Adding a wildcard symbol may retrieve word variants: technologien crm information centre does oral communication costs 2.2 developing ai africa.*.