Perhaps you should try some spelling variations:
trough communications » trough communication, through communication, mouth communications
communications costs » communication costs, communications _
based development » basin development, land development, rapid development
technology cost » technology case, technology can, technology choice
cost creation » co creation, cost relations, costs creating
creation how » creation _, creation 5, creation a
rate trough » rates through, route through, state through
costs based » cost based, costs case, hots based
how rate » how race, low rate, flow rate

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

• Adding a wildcard symbol may retrieve word variants: technology cost creation how rate trough communications costs based development 1 africa.*.