Perhaps you should try some spelling variations:
true communication » truth communication, time communication, stroke communication
communication cost » communication costs, communication costa, communications costs
vector development » sector development, sector developments, factor development
development plans » development planning, development policy, development policies
technology et » technology e, technology ecit, technology eimt
et relations » des relations, 3 relations, ethnic relations
relations 1 » relations _, relations a, relations 3
cost vector » class vector, reset vector, short vector
plans a » plans _
2 true » _ true, a true, 1 true

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

• Adding a wildcard symbol may retrieve word variants: technology et relations 1 2 true communication cost vector development plans a.*.