supp
ort
a
kitch
en
stage
outd
oor outd
outd
b
oor
h
oor
oor
outd
oor
a
level one
level two
level three
radio [private] story [private] admin
aa
concept: process
outdoor
stage
DN
radio [pub lic]
story [pub lic]
outd
radio [priv ate]
te]
rr
galle
oor
ry
in adm outd
b
UP
story [priv a
mec
h rr
mec
DN