Perhaps you should try some spelling variations:
communications costs » communication costs, communications _
und information » fund information, road information, award information
information war » information what, information wants, information when
2.3 development » 2 development, 2015 development, 1 development
technology und » technology fund, technology used, technology use
development ii » development iv, development 1, development india
debate data » debates data, debate saman
war debate » a debate, war debt
ii america » ii american, i america, _ america
costs 2.3 » costs 4.2, costs 4.4

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

• Adding a wildcard symbol may retrieve word variants: technology und information war debate data communications costs 2.3 development ii america.*.