Perhaps you should try some spelling variations:
line communication » online communication, linked communication, elite communication
model development » local development, social development, global development
development case » development china
relations scale » relations scope, relations social, relations since
technology its » technology isst, technology ict, technology ii
its relations » its relation, les relations, its relationship
costs model » cost model, cost models, costs money
case birth » rate birth, sale birth
time line » time time

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

• Adding a wildcard symbol may retrieve word variants: technology its relations scale time line communication costs model development case birth.*.