Perhaps you should try some spelling variations:
cities transformed » crisis transformed, activists transformed
sea transport » road transport, bus transport
transformed 1 » transformed _, transformer 1, transformed a
aguas do » aguas de, aguas del
2 cities » 3 cities
guide a » guide _
1 macao » _ macao, 1 macro, 2.1 macao
agua 2 » agua e, agua _, agua y

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( ((guide a) OR (aguas do)) sea transport _ cao ) OR ( agua 2 cities transformed 1 macao ))~".
• Adding a wildcard symbol may retrieve word variants: (( ((guide a) OR (aguas do)) sea transport _ cao ) OR ( agua 2 cities transformed 1 macao ))*.