Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
information centers » information contents, information officers
cell communications » cell communication, health communications, rural communications
technologien stm » technologien am, technologien im, technologien ist
stm information » crm information, system information, from information
1.4 developing » 12.4 developing, 1.3 developing, 14 developing
developing e » developing _, developing a, developing east
centers how » center how, centers hold, century how
costs 1.4 » costs 11.4, costs 12.4, costs 4.4
how cell » how well, how ceos, how cern
e africa » em africa, de africa, eu africa

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

• Adding a wildcard symbol may retrieve word variants: technologien stm information centers how cell communications costs 1.4 developing e africa.*.