Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
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 1 » developing _, developing a, developing e
content new » contents new, context new, contexts new
costs 2.2 » costs 4.2, costs 2.3, cost 2.2
new oral » new moral, knew moral, new rural

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

• Adding a wildcard symbol may retrieve word variants: technologien crm information content new oral communication costs 2.2 developing 1 africa.*.