Perhaps you should try some spelling variations:
1.1 communication » 4.1 communication, 1.3 communication, 1.4 communication
4.2 developpement » 4.2 development, de developpement, le developpement
inflation target » inflation targeting, inflation rate, inflation rates
technology 3 » technology _, technology 1, technology 4
target space » target spaces, market space, target species
3 inflation » _ inflation, 2 inflation, 6 inflation
des afrique » en afrique, de l'afrique
space 1.1 » spaces 1.1, space 2.1, space 4.1

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

• Adding a wildcard symbol may retrieve word variants: technology 3 inflation target space 1.1 communication _ 4.2 developpement des afrique.*.