Perhaps you should try some spelling variations:
technology support » technology sector
support function » support functions, support functional, supply function
ec communication » de communication, 3 communication, 4 communication
4.4 development » 2.4 development, 9.4 development, 1.4 development
development d » development ds, development 1, development did
function als » function a, function bias, function game
costs 4.4 » costs 4.2
d africa » de africa, 1 africa, em africa
als non » abs non, talks non, als norm
non ec » non eu, non ea

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 non ec communication costs 4.4 development d africa.*.