Perhaps you should try some spelling variations:
labor transformed » law transformed, sector transformed, labor transfers
transfer risks » transfer risk
transformed 1 » transformed _, transformer 1, transformed a
sea transfer » heat transfer, net transfer, a transfer
risks cross » risks across, risk across
real labor » rural labor, dual labor, dead labor
1 cao » 1 can, 1 ao, _ 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: (( agua _ sea transfer risks cross ) OR ( agua real labor transformed 1 cao ))~.
• Adding a wildcard symbol may retrieve word variants: (( agua _ sea transfer risks cross ) or ( agua real labor transformed 1 cao ))*.