Perhaps you should try some spelling variations:
communication phase » communication case, communication based, communication paper
4 communication » 3 communication, 5.4 communication, de communication
1 developpement » de developpement, le developpement, et developpement
developpement l » developpement il, developpement la, developpement de
technology 10 » technology 110, technology 1, technology 11
10 inflation » 12 inflation, 10.7 inflation, _ inflation
inflation do » inflation co, inflation der, inflation das
l afrique » en afrique
prices 4 » prices _, prices a, prices 3
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 10 inflation do prices 4 communication phase 1 developpement l afrique.*.