Perhaps you should try some spelling variations:
communications among » communication among, communicating among, communications using
face communications » face communication, france communications, faso communications
technologien im » technologie im, technologien am, technologien _
im information » crm information, stm information, 2 information
all developing » small developing, all development, 3 developing
developing 2 » developing _, developing a, developing e
2 areas » 1 areas, 2 areal, 4 areas

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 do) OR (_ do)) face communications among all developing 2 areas.~".
• Adding a wildcard symbol may retrieve word variants: technologien im information ((1 do) OR (_ do)) face communications among all developing 2 areas.*.