Perhaps you should try some spelling variations:
communication code » communications code, communication cote, communication mode
4.1 communication » 4 communication, 2.3 communication, 3.2 communication
de developpement » sme development
technology test » technology best, technology mest, technology trust
developpement l » developpement il, developpement la, developpement de
meed practical » need practical, based practical, level practical
test function » test functions, attest function, cost function
function meed » function method, function needed, function based
practical 4.1 » practica 4.1, practice 4.1, practices 4.1
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 test function meed practical 4.1 communication code de developpement l afrique.*.