Perhaps you should try some spelling variations:
technologies phase » technologies case, technologies past, technologies places
phase information » phase formation, share information, change information
2.3 communication » 3.2 communication, de communication, 4 communication
information code » information model, information case, information cost
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
code rate » code re, code role
l afrique » en afrique
rate 2.3 » rates 2.3, rate 2.4, rate 4.3
costs de » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologies phase information code rate 2.3 communication costs de developpement l afrique.*.