Perhaps you should try some spelling variations:
communication case » communications case, communication based, communication phase
3.5 communication » 3.2 communication, 3 communication, 2.3 communication
des developpement » des developpements, de developpement, le developpement
inflation target » inflation targeting, inflation rate, inflation rates
developpement du » developpement de, developpement des, developpement et
technology most » technology cost, technology mest, technology costs
most inflation » modest inflation, about inflation, money inflation
target risk » target price
du afrique » en afrique, l afrique, de l'afrique
risk 3.5 » risk 3.1, risk 3.3, risk 3.2
case des » cases des, case das, phase des

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

• Adding a wildcard symbol may retrieve word variants: technology most inflation target risk 3.5 communication case des developpement du afrique.*.