Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
transfer inflation » transfer innovation, transfer simulation, transfer simulations
1.5 communication » 3.5 communication, 1.1 communication, 1.3 communication
de developpement » sme development
inflation a » inflation _, inflation tax, inflation rate
des afrique » en afrique, de l'afrique
race 1.5 » race 1.4, peace 1.5, race 11.6
costa de » costa del, costa e, costo del
a race » _ race

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

• Adding a wildcard symbol may retrieve word variants: technology transfer inflation a race 1.5 communication costa de developpement des afrique.*.