Perhaps you should try some spelling variations:
touch communication » trough communication, truth communication, through communication
communication cost » communication costs, communication costa, communications costs
models development » model development, module development, model developments
development phases » development phase, development cases, development plans
technology cost » technology case, technology can, technology choice
cost relations » east relations, post regulations, cost reductions
relations 2 » relations _, relations a, relations 3
cost models » cost model, logit models
phases data » phrases data, phases death, cases data
2 gross » a2 gross, _ gross, 1 gross

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

• Adding a wildcard symbol may retrieve word variants: technology cost relations 2 gross touch communication cost models development phases data.*.