Perhaps you should try some spelling variations:
price information » private information, price inflation
technology price » technology rich, technology voice, technology service
information some » information source, information stored, information space
10 communication » 1 communication, de communication, 3 communication
developpement il » developpement de, developpement et, developpement du
il afrique » l afrique, en afrique
case 10 » cases 10, case 1, case 10.4

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

• Adding a wildcard symbol may retrieve word variants: technology price information some case 10 communication costs _ developpement il afrique.*.