Perhaps you should try some spelling variations:
technology support » technology sector
oil communication » oral communication, social communication, moral communication
support function » support functions, support functional, supply function
development risk » development russia, development review, development rights
4.4 development » 2.4 development, 9.4 development, 1.4 development
risk american » irish american, crisis american, paris american
function als » function a, function bias, function game
costs 4.4 » costs 4.2
als norm » als form, als nur
norm oil » norm al

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

• Adding a wildcard symbol may retrieve word variants: technology support function als norm oil communication costs 4.4 development risk american.*.