Perhaps you should try some spelling variations:
thought communication » through communication, trough communication, about communication
communication cost » communication costs, communication costa, communications costs
forest development » market development
development rates » development rate, development notes, development water
prices thought » process thought, price through
technology r » technology 1, technology 3, technology 4
relations do » relations du, relations das, relations der
r relations » 3 relations, 1 relations, our relations
cost forest » lost forest, moist forest, moist forests
rates money » states money, makes money, rates more

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

• Adding a wildcard symbol may retrieve word variants: technology r relations do prices thought communication cost forest development rates money.*.