Perhaps you should try some spelling variations:
technology area » technology arena, technology array, technology age
4 communication » 3 communication, 5.4 communication, de communication
developpement l » developpement il, developpement la, developpement de
area inflation » great inflation, core inflation, der inflation
inflation ge » inflation e, inflation ee, inflation der
l afrique » en afrique
ge rules » ge rule, wage rules, a rules
rules 4 » rules _
case d » case 1, case 3, case 4
case 2 » case 1

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "technology area inflation ge rules 4 communication ((case d) OR (case 2)) developpement l afrique.~".
• Adding a wildcard symbol may retrieve word variants: technology area inflation ge rules 4 communication ((case d) OR (case 2)) developpement l afrique.*.