Perhaps you should try some spelling variations:
2.2 communication » 2.3 communication, 3.2 communication, 2.7 communication
technology price » technology rich, technology voice, technology service
developpement la » developpement de, developpement et, developpement du
inflation als » inflation a, inflation auf, inflation rates
la afrique » l afrique, la fabrique, en afrique
als case » als care, goals case, sales case
case 2.2 » cases 2.2, case 4.2, case 2.3

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

• Adding a wildcard symbol may retrieve word variants: technology price inflation als case 2.2 communication costs _ developpement la afrique.*.