Perhaps you should try some spelling variations:
development band » development bank, development banks
4 communication » 3 communication, 5.4 communication, de communication
technologie im » technologien im, technologien am, technologie c
im information » crm information, stm information, 2 information
information 2 » information 3
band areal » based areal, land area, land areas
cross c » cross 1
2 aid » _ aid, 2 aim, 2 air
aid 4 » aid _, aid a, aid 1

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 aid 4 communication ((cross c) OR (cross _)) development band areal.~".
• Adding a wildcard symbol may retrieve word variants: technologie im information 2 aid 4 communication ((cross c) OR (cross _)) development band areal.*.