Perhaps you should try some spelling variations:
labor transformed » law transformed, sector transformed, labor transfers
transfer schemes » transfer scheme, transfer systems
schemes versus » schemes vss, schools versus, smes versus
transformed 1 » transformed _, transformer 1, transformed a
fer transfer » far transfer, der transfer, after transfer
langues de » langue de, langages de, langues et
langue du » langue de
du labor » do labor, dual labor, run labor
de fer » du fer, de feria
1 can » _ can, 3 can, 4 can

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 fer transfer schemes versus ) OR ( langue du labor transformed 1 can ))~.
• Adding a wildcard symbol may retrieve word variants: (( langues de fer transfer schemes versus ) or ( langue du labor transformed 1 can ))*.