Perhaps you should try some spelling variations:
rate communications » data communications, face communications, wave communications
communications from » communication from, complications from, communications _
technologies lead » technologies legal, technologies le, technologies a
lead formulation » la formulation, means formulation, a formulation
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
loss rate » loss ratio, pass rate, loss data
l afrique » en afrique
from de » from dem, from deep

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

• Adding a wildcard symbol may retrieve word variants: technologies lead formulation _ loss rate communications from de developpement l afrique.*.