Perhaps you should try some spelling variations:
trough communication » through communication, thought communication, touch communication
communication cost » communication costs, communication costa, communications costs
ratio development » radio development, creation development, traction development
development west » development what, development where, development work
technology can » technology change, technology 1, technology 2.2
can creation » chain creation, co creation, la creation
creation how » creation _, creation 5, creation a
rate trough » rates through, route through, state through
cost ratio » test ratio
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 can creation how rate trough communication cost ratio development west africa.*.