Perhaps you should try some spelling variations:
3.4.2 communication » 3.3.2 communication, 3.4.1 communication, 3.4.4 communication
inflation process » inflationary process, innovation process, simulation process
developpement l » developpement il, developpement la, developpement de
process spaces » process stages, places spaces, process sparql
technology 1 » technology _
spaces 3.4.2 » spaces 3.1.2, spaces 4.4.2, spaces 4.2
1 inflation » 10 inflation, 12 inflation, _ inflation
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 1 inflation process spaces 3.4.2 communication costs _ developpement l afrique.*.