Perhaps you should try some spelling variations:
assess transport » access transport, address transport, across transport
has transformed » have transformed, a transformed, law transformed
costs across » scores across, risks across
agua la » agudo la
agua 3 » agua e, agua _, agua y
agua 2 » agua e, agua _, agua y

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 3) OR (agua 2)) assess transport costs across ) OR ( agua la has transformed _ cat ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( ((agua 3) OR (agua 2)) assess transport costs across ) or ( agua la has transformed _ cat ))~".
• Adding a wildcard symbol may retrieve word variants: (( ((agua 3) OR (agua 2)) assess transport costs across ) or ( agua la has transformed _ cat ))*.