Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
model development » local development, social development, global development
development based » development band, development case, development bank
technology does » technology debts, technology data, technology dlt
does relations » des relations, les relations, press relations
relations age » relations avec, relations a, relations act
groups data » group data, grouped data
costs model » cost model, cost models, costs money

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

• Adding a wildcard symbol may retrieve word variants: technology does relations age groups data communications costs model development based data.*.