Perhaps you should try some spelling variations:
norms communication » nets communication, informal communication, networks communication
communication cost » communication costs, communication costa, communications costs
models development » model development, module development, model developments
development case » development china
technology eimt » technology ecit, technology e, technology equipment
eimt relations » et relations, east relations, cost relations
policies norms » policies north, policy norms, politeness norms
relations do » relations du, relations das, relations der
do policies » de policies, door policies, two policies
cost models » cost model, logit models
file. » five., fire.

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

• Adding a wildcard symbol may retrieve word variants: technology eimt relations do policies norms communication cost models development case file.*.