Perhaps you should try some spelling variations:
technologies annex » technologies any, technology annex, technologies affect
annex information » index information, channels information, syntax information
2.3 communication » 3.2 communication, de communication, 4 communication
le developpement » de developpement, sme development
information car » information can, information case, information curb
developpement l » developpement il, developpement la, developpement de
car prices » coal prices, corn prices, farm prices
prices 2.3 » price 2.3, prices 2.4, prices 2.1
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technologies annex information car prices 2.3 communication _ le developpement l afrique.*.