Perhaps you should try some spelling variations:
22historic buildings » historic buildings, _ historicbuildings, historical buildings
historic building » historic buildings, historical building, historical buildings
2.7 conservation » 2.1 conservation, 17 conservation, 7 conservative
2.2 conservation » 22 conservation, 1.2 conservation, 10.2 conservation
tobago island » tobago iceland, tobago ireland
tiago island » sado island, two island, bioko island
fogo island » fogo ireland, bioko island, cocos island
2f sa » 2f a
cape » case, care, came

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 buildings) OR (historic building)) %((2.7 conservation) OR (2.2 conservation)) AND restoration %off cape verde %2f sa%cc%83o ((((tobago island) OR (fogo island))) OR (tiago island))%22.
• The words AND, OR and NOT may confuse the search; try adding quotes: "%((22historic buildings) or (historic building)) %((2.7 conservation) or (2.2 conservation)) and restoration %off cape verde %2f sa%cc%83o ((((tobago island) OR (fogo island))) or (tiago island))%22".
• Adding a wildcard symbol may retrieve word variants: %((22historic buildings) or (historic building)) %((2.7 conservation) or (2.2 conservation)) and restoration %off cape verde %2f sa%cc%83o ((((tobago island) OR (fogo island))) or (tiago island))%22*.