Perhaps you should try some spelling variations:
22historical buildingss » historical building, historic buildings
historical buildingss » historical building, historic buildings, historic building
historical buildings » historic buildings
2.2 conservation » 22 conservation, 1.2 conservation, 10.2 conservation
20 conservation » 10 conservation, 2.1 conservation, 9 conservation
sao tiago » san tiago, joao tiago, kato tiago
21 cape » 21 case, 11 cape, 21 cake
2f cape » 2 cape, off cape
2f sa » 2f a

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: %((((22historical buildingss) OR (historical buildingss))) OR (historical buildings)) %((2.2 conservation) OR (20 conservation)) AND restoration %((2f cape) OR (21 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: "%((((22historical buildingss) or (historical buildingss))) or (historical buildings)) %((2.2 conservation) or (20 conservation)) and restoration %((2f cape) or (21 cape)) verde %2f sa%cc%((83o tiago) OR (sao tiago)) island%22".
• Adding a wildcard symbol may retrieve word variants: %((((22historical buildingss) or (historical buildingss))) or (historical buildings)) %((2.2 conservation) or (20 conservation)) and restoration %((2f cape) or (21 cape)) verde %2f sa%cc%((83o tiago) OR (sao tiago)) island%22*.