Perhaps you should try some spelling variations:
communicatione cost » communications costs, communication costs, communication costa
information context » information content, information contents, information centers
technologien palm » technologien als, technologien am, technologien im
el communicatione » et communicatione, cell communications, sepl communications
palm information » from information, crm information, form information
4 developing » 3 developing
developing 1 » developing _, developing a, developing e
context 3.1 » context 2.1, context 1, context 1.3
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 palm information context 3.1 el communicatione cost 4 developing 1 africa.*.