Perhaps you should try some spelling variations:
11.6 communication » 1.1 communication, 1.3 communication, 1.4 communication
developpement du » developpement de, developpement des, developpement et
inflation rates » inflation rate
technology 2.2 » technology _, technology 1, technology 3
2.2 inflation » 2.3 inflation, 3.2 inflation, 2.2.4 inflation
rates spaces » places spaces, papers spaces, spaces spaces
spaces 11.6 » spaces 11.1, spaces 11.3, spaces 1.1
du afrique » en afrique, l afrique, de l'afrique

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

• Adding a wildcard symbol may retrieve word variants: technology 2.2 inflation rates spaces 11.6 communication costs _ developpement du afrique.*.