Perhaps you should try some spelling variations:
rate communication » parte communication, water communication, face communication
technologies rule » technologies reduce, technologies could, technologies ret
rule formulation » re formulation, la formulation, case formulation
formulation over » formation over, formulation model, formulation where
c1 developpement » de developpement, le developpement, et developpement
developpement en » developpement et, developpement des, developpement de
communication r » communication 3, communication 1, communication 2
over loss » cover loss, over los, liver loss
loss rate » loss ratio, pass rate, loss data
r c1 » r c, r 1, 1 c1

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

• Adding a wildcard symbol may retrieve word variants: technologies rule formulation over loss rate communication r c1 developpement en afrique.*.