Perhaps you should try some spelling variations:
ray transformer » a transformer, tape transformer, _ transformer
reform school » before school, reform scott, room school
school versus » schools versus, school census
vagues do » vagues de, aguas do
vague de » vagues de, langue de, vue de
de a » de la, de sa, der a

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: (( vague de a reform school versus ) OR ( vagues do ray transformer _ acao ))~.
• Adding a wildcard symbol may retrieve word variants: (( vague de a reform school versus ) or ( vagues do ray transformer _ acao ))*.