Perhaps you should try some spelling variations:
a transformed » _ transformed, _ transformer, a transforming
transformed a » transformed _, transformed 1, transformer 1
costs risks » costs risk, cost risk, costs rise
agua all » agua la
a macao » a macro, _ macao
y sea » my sea, a sea, 9 sea
all a » all _

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 ((y sea) OR (_ sea)) transport costs risks ) OR ( agua all a transformed a macao ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( agua ((y sea) OR (_ sea)) transport costs risks ) or ( agua all a transformed a macao ))~".
• Adding a wildcard symbol may retrieve word variants: (( agua ((y sea) OR (_ sea)) transport costs risks ) or ( agua all a transformed a macao ))*.