Perhaps you should try some spelling variations:
technologien crm » technologien am, technologien im, technologien des
de communication » mobile communication, online communication
crm information » from information, form information, stm information
information b » information 2, information 1, information bank
cross 3 » cross 1, cross c
a areas » 1 areas, 2 areas, 4 areas
aid de » aid do, aid debt, aid does
b aid » _ aid, 2 aid

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 crm information b aid de communication ((cross 3) OR (cross _)) development a areas.~".
• Adding a wildcard symbol may retrieve word variants: technologien crm information b aid de communication ((cross 3) OR (cross _)) development a areas.*.