Perhaps you should try some spelling variations:
ray transformer » a transformer, tape transformer, _ transformer
green transport » urban transport, carbon transport
transport can » transport a, transport cost, transport data
can across » can cross, can access, ct across
aguas del » aguas de, aguas do
del green » eu green, a.l green, del gran
agua et » agua e
et ray » et ram
1 can » 3 can, 4 can, 6 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: (( aguas del green transport can across ) OR ( agua et ray transformer ((1 can) OR (_ can)) ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( aguas del green transport can across ) or ( agua et ray transformer ((1 can) OR (_ can)) ))~".
• Adding a wildcard symbol may retrieve word variants: (( aguas del green transport can across ) or ( agua et ray transformer ((1 can) OR (_ can)) ))*.