Perhaps you should try some spelling variations:
communication mode » communication model, communication modes, communication module
data communication » data communications
development plans » development planning, development policy, development policies
technology its » technology isst, technology ict, technology ii
its relations » its relation, les relations, its relationship
relations amp » relations a, relations act, relations au
mode social » model social, more social, code social
costs data » cost data
amp costs » amp coss, comp costs, up costs
plans i » plans _, plans a, plans 5

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

• Adding a wildcard symbol may retrieve word variants: technology its relations amp costs data communication mode social development plans i.*.