Perhaps you should try some spelling variations:
communications across » communication across, communications cross, communication cross
technologien aids » technologien als, technologien ad, technologien des
aids information » chandos information, series information
information case » information based, information can, information costs
1 areas » 1 area, 2 areas, 4 areas
case n » case 1, case 2, case 3
n data » dn data, 1 data, own data

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

• Adding a wildcard symbol may retrieve word variants: technologien aids information case n data communications across _ development 1 areas.*.