Perhaps you should try some spelling variations:
cities transformed » crisis transformed, activists transformed
ideas transform » ideas transport, ideals transforming, leaders transform
transform 1 » transform _, transform a, transform 3
can cities » carbon cities, asian cities, urban cities
luis can » luis c, luis a, laws can
guide 3 » guide _, guide a, guide 1
3 ideas » _ ideas, 2 ideas
1 carl » _ carl, c carl, w carl
6 can » 3 can, 4 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: (( guide 3 ideas transform 1 carl ) OR ( luis can cities transformed ((6 can) OR (_ can)) ))~.
• Adding a wildcard symbol may retrieve word variants: (( guide 3 ideas transform 1 carl ) or ( luis can cities transformed ((6 can) or (_ can)) ))*.