Perhaps you should try some spelling variations:
communicatione cost » communications costs, communication costs, communication costa
information content » information contents, information centers, information centre
technologien form » technologien fur, technologien am, technologien im
el communicatione » et communicatione, cell communications, sepl communications
form information » forum information, from information, crm information
4 developing » 3 developing
developing 1 » developing _, developing a, developing e
content 3.1 » contents 3.1, context 3.1, content 3.2
3.1 el » 1.1 el
cost 4 » cost _, cost 2.4

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

• Adding a wildcard symbol may retrieve word variants: technologien form information content 3.1 el communicatione cost 4 developing 1 africa.*.