Perhaps you should try some spelling variations:
communications code » communication mode, communications case, communications models
2.3 communications » 2.3 communication, 4.3 communication, 1.3 communication
technology price » technology rich, technology voice, technology service
de developpement » sme development
price formation » price information, price variation, price variations
formation under » formation des, formation over, estimation under
developpement l » developpement il, developpement la, developpement de
under prices » user prices, under rice, under services
prices 2.3 » price 2.3, prices 2.4, prices 2.1
l afrique » en afrique
code de » code des

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

• Adding a wildcard symbol may retrieve word variants: technology price formation under prices 2.3 communications code de developpement l afrique.*.