Perhaps you should try some spelling variations:
communication cross » communication costs
development basic » development baltic, development asia, development based
1 communication » 10 communication, 3 communication, 4 communication
technologien im » technologie im, technologien am, technologien _
im information » crm information, stm information, 2 information
3 development » 2 development
cross 3 » cross _, cross 1, cross c
1 aid » _ aid, 1 add, 1 air
1 aim » _ aim, 2 aim

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: "technologien im information ((1 aid) OR (1 aim)) 1 communication cross 3 development basic ideas.~".
• Adding a wildcard symbol may retrieve word variants: technologien im information ((1 aid) OR (1 aim)) 1 communication cross 3 development basic ideas.*.