Perhaps you should try some spelling variations:
through communication » through community, health communication, through competition
communication cost » communication costs, communication costa, communications costs
development plans » development planning, development policy, development policies
technology et » technology e, technology ecit, technology eimt
price through » peace through, voice through, arise through
et relations » des relations, 3 relations, ethnic relations
relations do » relations du, relations das, relations der
cost social » costs social, costa social, post social
plans data » plant data, place data, loans data
do price » do prices, c price, 1 price

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

• Adding a wildcard symbol may retrieve word variants: technology et relations do price through communication cost social development plans data.*.