Perhaps you should try some spelling variations:
22historic buildingss » historic building, _ historicbuildings, historical buildings
20 conservation » 10 conservation, 2.1 conservation, 9 conservation
sao tiago » san tiago, joao tiago, kato tiago
11 cape » 11 case, 11 care, 11 came
2f sa » 2f a

Try widening your search to All Fields.

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: %((22historic buildingss) OR (historic buildings)) %20 conservation AND restoration %((off cape) OR (11 cape)) verde %2f sa%cc%((83o tiago) OR (sao tiago)) island%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%((22historic buildingss) or (historic buildings)) %20 conservation and restoration %((off cape) or (11 cape)) verde %2f sa%cc%((83o tiago) OR (sao tiago)) island%22".
• Adding a wildcard symbol may retrieve word variants: %((22historic buildingss) or (historic buildings)) %20 conservation and restoration %((off cape) or (11 cape)) verde %2f sa%cc%((83o tiago) OR (sao tiago)) island%22*.