Perhaps you should try some spelling variations:
communication cost » communication costs, communication costa, communications costs
technology methods » biotechnology methods, technologies methods, methodology methods
out communication » put communication, about communication, post communication
development from » development forum, development fund
2.3 development » 2 development, 2015 development, 1 development
methods naive » methods relative
land politics » land policies, und politics, flawed politics
politics out » politics south, politics 21st, politics 20th
naive land » native lands, massive land
cost 2.3 » costs 2.3, cost 2.4, cost 2.2

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

• Adding a wildcard symbol may retrieve word variants: technology methods naive land politics out communication cost 2.3 development from a.*.