Perhaps you should try some spelling variations:
3.2 communication » 3 communication, 2.3 communication, de communication
4.2 developpement » 4.2 development, de developpement, le developpement
technology flow » technology low, technology from, technology food
inflation rates » inflation rate
developpement l » developpement il, developpement la, developpement de
flow inflation » low inflation, food inflation, log inflation
space 3.2 » space 2.1
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology flow inflation rates space 3.2 communication costs 4.2 developpement l afrique.*.