Perhaps you should try some spelling variations:
transfer schemes » transfer scheme, transfer systems
has transformed » have transformed, a transformed, law transformed
schemes versus » schemes vss, schools versus, smes versus
transformed a » transformed _, transformed 1, transformer 1
sa transfer » sea transfer, a transfer, pisa transfer
langues de » langue de, langages de, langues et
langue du » langue de
du has » du hast, dm has
a acao » a adocao
de sa » de la

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: (( langues de sa transfer schemes versus ) OR ( langue du has transformed a acao ))~.
• Adding a wildcard symbol may retrieve word variants: (( langues de sa transfer schemes versus ) or ( langue du has transformed a acao ))*.