Perhaps you should try some spelling variations:
oral communication » personal communication
technology supply » technology support, technology survey, technology suppliers
development many » development may, development money, development main
many americans » why americans, german americans
1 development » 2 development, 3.1 development, mena development
function als » function a, function bias, function game
non oral » non oil, non arab
als non » abs non, talks non, als norm
costs 1 » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technology supply function als non oral communication costs 1 development many americans.*.