Perhaps you should try some spelling variations:
personal communication » interpersonal communication
developing benin » developing brain, developing design, development benin
technologien od » technologien ad, technologien und, technologien _
od information » d information, nd information, road information
information a » information age, information about
benin african » genuine african, bank african, bemba african
des personal » des personals, der personal, das personal
4 developing » 3 developing
costs 4 » costs _, costs a, costs 4.2
a des » a der, a das

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologien od information a des personal communication costs 4 developing benin african.~.
• Adding a wildcard symbol may retrieve word variants: technologien od information a des personal communication costs 4 developing benin african.*.