Perhaps you should try some spelling variations:
information content » information contents, information centers, information centre
communication cost » communication costs, communication costa, communications costs
technologien crm » technologien am, technologien im, technologien des
de communication » mobile communication, online communication
crm information » from information, form information, stm information
15 developing » 1 developing, 5 developing, 10 developing
developing ii » developing ai, developing ict, developing cil
content 1 » content _
ii africa » ii afrika, ii america, 1 africa
cost 15 » cost 12, cost 5, cost 11.5
1 de » 1 die, 1 der, _ de

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 1 de communication cost 15 developing ii africa.*.