Perhaps you should try some spelling variations:
communication costa » communication costs, communications costs, communication cote
2.1 communication » 2.14 communication, 2.3 communication, 2.7 communication
inflation target » inflation targeting, inflation rate, inflation rates
la developpement » le developpement, de developpement, et developpement
technology 3.2 » technology 2.2, technology 3.1, technology 2
3.2 inflation » 12 inflation, 2.3 inflation, 3.2 isolation
target spaces » target species, target states, target prices
des afrique » en afrique, de l'afrique
spaces 2.1 » space 2.1, spaces 1.1, spaces 1
costa la » costa e, cost a, costa 3

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

• Adding a wildcard symbol may retrieve word variants: technology 3.2 inflation target spaces 2.1 communication costa la developpement des afrique.*.