Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
3.2 communication » 3 communication, 2.3 communication, de communication
d developpement » de developpement, du developpement, le developpement
developpement l » developpement il, developpement la, developpement de
inflation do » inflation co, inflation der, inflation das
prices 3.2 » price 3.2, prices 3.1, prices 4.2
l afrique » en afrique
phase d » phase de, phase 1, phase _

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

• Adding a wildcard symbol may retrieve word variants: technology _ inflation do prices 3.2 communication phase d developpement l afrique.*.