Perhaps you should try some spelling variations:
cities transformed » crisis transformed, activists transformed
has transformed » have transformed, a transformed, law transformed
transformed 1 » transformer 1, transformed a, transformer _
debt cities » great cities
aguas debt » aguas de
aguas del » aguas de, aguas do
del has » del caso

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 debt cities transformed 1 acao ) OR ( aguas del has transformed _ acao ))~.
• Adding a wildcard symbol may retrieve word variants: (( aguas debt cities transformed 1 acao ) or ( aguas del has transformed _ acao ))*.