5 pairs in play
- airport
- apartment building
- aquarium
- cathedral
- cemetery
-
church
- city
- city hall
- concert hall
- condominium
- courtroom
- daycare
- farm
- fire station
- golf course
- hospital
- ice skating rink
- library
- mansion
- mosque
- post office
- seaport
- skyscraper
- stadium
- synagogue
- temple
- theatre
- town houses
- train station
- university
- zoo