Perhaps you should try some spelling variations:
transport choice » transport choices, transport price, transport service
have transformed » has transformed, a transformed, law transformed
choice risk » choice cross, choice tasks
ally have » all have, really have, wall have
1 ao » 1 a, 1 do, 1 ai
1 co » _ co, a co, 2 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: (( agua _ bus transport choice risk ) OR ( agua ally have transformed ((1 ao) OR (1 co)) ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( agua _ bus transport choice risk ) or ( agua ally have transformed ((1 ao) OR (1 co)) ))~".
• Adding a wildcard symbol may retrieve word variants: (( agua _ bus transport choice risk ) or ( agua ally have transformed ((1 ao) OR (1 co)) ))*.