Perhaps you should try some spelling variations:
better communication » written communication, external communication, disaster communication
des developpements » deux developpements, de developpement, et developpements
technologies used » technologies based, technology used, technologies _
developpements en » developpement en, developpement et, developpements de
used information » user information, use information, based information
communication 3 » communication _, communication a
information 2 » information 3
gas better » gets better, a better, can better
2 gas » _ gas, 3 gas
3 des » 3 der, 3 das, a des

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

• Adding a wildcard symbol may retrieve word variants: technologies used information 2 gas better communication 3 des developpements en afrique.*.