Perhaps you should try some spelling variations:
developpement durable » developpement de
communication phase » communication case, communication based, communication paper
3.2 communication » 3 communication, 2.3 communication, de communication
technology make » technology market, technology mara, technology more
0 developpement » de developpement, le developpement, et developpement
make inflation » market inflation, wage inflation, age inflation
inflation do » inflation co, inflation der, inflation das
prices 3.2 » price 3.2, prices 3.1, prices 4.2
phase 0 » phase 1, phase _, phase 2

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

• Adding a wildcard symbol may retrieve word variants: technology make inflation do prices 3.2 communication phase 0 developpement durable afrique.*.