Perhaps you should try some spelling variations:
pre communication » parte communication, prone communication, true communication
technologie im » technologien im, technologien am, technologie c
im information » crm information, stm information, 2 information
information 2 » information 3
2 6.4 » _ 6.4, a 6.4, 2 4.4
a era » _ era, 0 era, a ena

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technologie im information 2 6.4 pre communication a era ((developing a) OR (developing _)) urban.~".
• Adding a wildcard symbol may retrieve word variants: technologie im information 2 6.4 pre communication a era ((developing a) OR (developing _)) urban.*.