Perhaps you should try some spelling variations:
trough communication » through communication, thought communication, touch communication
technology ethical » technologies ethical, nanotechnology ethical, methodology ethical
communication cost » communication costs, communication costa, communications costs
module development » model development, product development, mine development
ethical relations » ethical relativism, ethnic relations, external relations
development plant » developments plant, development plans, development plan
relations amp » relations a, relations act, relations au
cost module » comet module, cost model, cis module
plant data » point data, elegant data
co trough » go through

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

• Adding a wildcard symbol may retrieve word variants: technology ethical relations amp co trough communication cost module development plant data.*.