Perhaps you should try some spelling variations:
transfer systems » transport systems, transit systems
have transformed » has transformed, a transformed, law transformed
transformed 1 » transformed _, transformer 1, transformed a
gas transfer » cash transfer, mass transfer, a transfer
langue how » language how, lane how
vague die » vague de, vagues de
how have » how has
die gas » die gap, die gabe
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: (( vague die gas transfer systems across ) OR ( langue how have transformed 1 acao ))~.
• Adding a wildcard symbol may retrieve word variants: (( vague die gas transfer systems across ) or ( langue how have transformed 1 acao ))*.