the

floors

 , 7000

the

rooms

 , 7000

the

spaces

 , 7500

the

ceilings

 , 7500

the

walls

 , 8000

the

volumes

 , 8000

differing

,

the
floors
 , 7000

the
rooms
 , 7000

the
spaces
 , 7500

the
ceilings
 , 7500

the
walls
 , 8000

the
volumes
 , 8000

differing



,

the

floors

 , 7000

the

rooms

 , 7000

the

spaces

 , 7500

the

ceilings

 , 7500

the

walls

 , 8000

the

volumes

 , 8000

differing

,