Perhaps you should try some spelling variations:
cities transformed » crisis transformed, activists transformed
transform 3.4 » transform 2.4, transform 1.5, transform 5.3
transformed a » transformed _, transformed 1, transformer 1
de ideas » de idea, di ideas, new ideas
3.4 act » 3.4 art, 2.4 act, 3.4 anti
a o » a co

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: (( luis ((de ideas) OR (dead ideas)) transform 3.4 act ) OR ( luis _ cities transformed a o ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( luis ((de ideas) OR (dead ideas)) transform 3.4 act ) or ( luis _ cities transformed a o ))~".
• Adding a wildcard symbol may retrieve word variants: (( luis ((de ideas) OR (dead ideas)) transform 3.4 act ) or ( luis _ cities transformed a o ))*.