Perhaps you should try some spelling variations:
technology support » technology sector
deal communication » real communication, oral communication, cell communication
communication cost » communication costs, communication costa, communications costs
support function » support functions, support functional, supply function
2.2 development » 3.2 development, 2.3 development, 4.2 development
africa american » african american, african americans, africans america
function 3.4 » function 3.3, function 4, function _
can deal » can real, land deal, a deal
cost 2.2 » costs 2.2, cost 2.4, cost 3.2
3.4 can » 23.4 can, 5.4 can, 1.4 can

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

• Adding a wildcard symbol may retrieve word variants: technology support function 3.4 can deal communication cost 2.2 development africa american.*.