Perhaps you should try some spelling variations:
school versus » schools versus
a transformed » _ transformed, _ transformer, a transforming
transformed 1 » transformed _, transformer 1, transformed a
vague der » vague de, vagues de
aguas do » aguas de, aguas del
a room » _ room
der a » der _, der e
do a » do _, do i, dr a
acao » cacao, macao, cao

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( vague der a room ((school versus) OR (school census)) ) or ( aguas do a transformed 1 acao ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( vague der a room ((school versus) OR (school census)) ) OR ( aguas do a transformed 1 acao ))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( vague der a room ((school versus) OR (school census)) ) or ( aguas do a transformed 1 acao ))*".