Perhaps you should try some spelling variations:
model development » local development, social development, global development
competition costs » compensation costs, competition horses, competition foster
programs through » program through, programmes through, programme through
development case » development china
moral programs » meal programs, moral progress, social programs
technology 1 » technology _
1 relations » 3 relations, a relations, 1.2 relations
costs model » cost model, cost models, costs money
case das » case des, case case, case data

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

• Adding a wildcard symbol may retrieve word variants: technology 1 relations moral programs through competition costs model development case das.*.