Perhaps you should try some spelling variations:
1.4 communication » 5.4 communication, 1.1 communication, 1.3 communication
developpement la » developpement de, developpement et, developpement du
inflation rates » inflation rate
technology 3 » technology _, technology 1, technology 4
rates spaces » places spaces, papers spaces, spaces spaces
3 inflation » _ inflation, 2 inflation, 6 inflation
spaces 1.4 » spaces 10.4, spaces 12.4, spaces 1.1
la afrique » l afrique, la fabrique, en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology 3 inflation rates spaces 1.4 communication costs _ developpement la afrique.*.