Perhaps you should try some spelling variations:
business communication » business community
biotechnology some » biotechnology case, biotechnology from, technology some
model development » local development, social development, global development
development band » development bank, development banks
some relation » comme relations, role relations, shape relation
die business » drive business, life business, line business
relation co » relations co, relation c, relation von
costs model » cost model, cost models, costs money
band der » land der, rand der, bund der
co die » go die, wo die

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

• Adding a wildcard symbol may retrieve word variants: biotechnology some relation co die business communication costs model development band der.*.