Perhaps you should try some spelling variations:
communications case » communication case, communications can, communications code
technology modest » technology mest, technology models, technology most
31 communications » 3.1 communications, 3 communications, 10 communications
das developpement » des developpements, de developpement, du developpement
modest inflation » does inflation, money inflation, domestic inflation
inflation target » inflation targeting, inflation rate, inflation rates
target file » target field, target while, target fish
des afrique » en afrique, de l'afrique
case das » case des, case case, case data
file 31 » file 1, file 11, file 21

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

• Adding a wildcard symbol may retrieve word variants: technology modest inflation target file 31 communications case das developpement des afrique.*.