Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
de developpement » sme development
4 communication » 3 communication, 5.4 communication, de communication
technology gap » technology 1, technology 2.2, technology 3
inflation wage » inflation rate, inflation target, inflation rates
gap inflation » has inflation, grade inflation, rapid inflation
des afrique » en afrique, de l'afrique
wage rate » wage rates
costa de » costa del, costa e, costo del
rate 4 » rate _

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

• Adding a wildcard symbol may retrieve word variants: technology gap inflation wage rate 4 communication costa de developpement des afrique.*.