Perhaps you should try some spelling variations:
transfer systems » transport systems, transit systems
have transformed » has transformed, a transformed, law transformed
systems gross » systems cross, systems across, systems growth
transformed 1 » transformed _, transformer 1, transformed a
des transfer » des transfers, den transfer, der transfer
aguas rede » aguas de
e have » we have, _ have, i have
acao » cacao, macao, cao

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( aguas rede des transfer systems gross ) OR ( agua e have transformed 1 acao ))~.
• Adding a wildcard symbol may retrieve word variants: (( aguas rede des transfer systems gross ) or ( agua e have transformed 1 acao ))*.