Perhaps you should try some spelling variations:
a transforming » _ transforming, 3 transforming, a transformative
transforming 1 » transforming _, transforming a, transforming hr
field actors » field after, field cows
agua la » agudo la
1 can » _ can, 3 can, 4 can
la a » law a, lab a, la ia
crops » cross, crop

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 _ food transfers ((field actors) OR (field crops)) ) OR ( agua la a transforming 1 can ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( agua _ food transfers ((field actors) OR (field crops)) ) or ( agua la a transforming 1 can ))~".
• Adding a wildcard symbol may retrieve word variants: (( agua _ food transfers ((field actors) OR (field crops)) ) or ( agua la a transforming 1 can ))*.