Linear compositions
Corner compositions
T-shaped compositions
Articulated compositions
bi-directional bbi-id-direirectciotionanlal
bi-directional bbi-id-direirectciotionanlal
bi-directional door
ddooorr
bi-directional
door
door
door
ddooorr
fixed panel
fixed panel
fixed panel
fixed panel
fixfiexeddppanaenel l
fixfiexeddppanaenel l
fixed panel
fixed panel
fixed panel
fixfiexeddppanaenel l
fixfiexeddppanaenel l
fixed panel
fixed panel
fixed panel
fixed panel
fixed panel
fixfiexeddppanaenel l
fixfiexeddppanaenel l
fixed panel
fixed panel
fixed panel
fixed panel
fixfiexeddppanaenel l
fixfiexeddppanaenel l
fixed panel
fixed panel
fixed panel
fixed panel
fixfiexeddppanaenel l
fixfiexeddppanaenel l
bi-directional
bi-directional
bi-directional bbi-id-direirectciotionanlal
bi-directional bbi-id-direirectciotionanlal
door
door
door
ddooor r
door
ddooor r
fixed panel
fixed panel
fixed panel
fixfiexeddppanaenel l
bi-directional
bi-directional bbi-id-bdiriei-rdecticrioetioncantiolanlal bbi-id-direirectciotionanlal
bi-directional
bi-directional bbi-id-bdiriei-rdecticrioetioncantiolanlal bbi-id-direirectciotionanlal
door
door
door b
i-directional
bi-directional
door
door
door
ddoodor or or
ddoodor or or
ddooor r
ddooor r
fixed panel
fixed panel
fixed panel
fixed panel
fixfiexeddppanaenel l
fixfiexeddppanaenel l
fixed panel
fixed panel
fixed panel
fixed panel
fixfiexeddppanaenel l
fixfiexeddppanaenel l
bi-directional
bi-directional bbi-id-direirectciotionanlal
bi-directional bbi-id-direirectciotionanlal
bi-directional door
door
door
door
ddooor r
ddooor r
fixed panel
fixed panel
fixed panel
fixed panel
fixfiexeddppanaenel l
fixfiexeddppanaenel l
bi-directional
bi-directional bbi-id-direirectciotionanlal
bi-directional bbi-id-direirectciotionanlal
bi-directional bbi-id-direirectciotionanlal
bi-directional bbi-id-direirectciotionanlal
bi-directional door
ddooor r bi-directional door
bi-directional
door
door
door
ddooor r
door
door
door
ddooor r
ddooor r
l
l
l
l
l
l
l
e
e
e
l
e
e
e
l
e
e
e
l
e
e
e
l
l
l
l
l
l
n
a
a
a
n
a
a
a
g
i
n
i
n
i
n
g
i
n
n
i
n
i
n
e
n
n
n
e
n
n
n
g
n
n
n
g
n
n
n
e
n
n
n
e
n
n
n
g
g
g
g
g
g
a
p
p
p
a
p
p
p
i
n
n
n
n
i
n
n
n
n
n
a
a
a
n
a
a
a
n
i
i
i
n
i
i
i
p
d
d
d
p
d
d
d
n
e
e
e
n
e
e
e
p
p
n
e
e
e
n
e
e
e
a
p
p
p
a
p
p
p
i
n
n
n
i
n
n
n
d
e
e
e
d
e
e
e
e
p
p
p
e
p
p
p
d
e
e
e
d
e
e
e
p
o
o
o
p
o
o
o
d
d
d
d
d
d
e
p
p
p
e
p
p
p
e
x
i
x
i
x
i
e
x
i
x
i
x
i
p
o
o
o
p
o
o
o
x
f
i
f
f
i
f
f
i
f
x
f
i
f
f
i
f
f
i
f
o
o
e
x
i
x
i
x
i
e
x
i
x
i
x
i
o
o
i
x
f
f
f
i
x
f
f
f
f
f
i
f
i
i
f
i
l
l
l
fixed panel
fixed panel
fixed panel
fixed panel
fixfiexeddppanaenel l
fixfiexeddppanaenel l
l
e
e
e
e
l
e
e
e
l
e
e
e
l
e
e
e
l
l
l
l
e
e
e
l
e
e
e
l
l
l
l
l
l
l
l
l
e
n
n
n
n
a
a
a
n
a
a
a
a
p
p
p
a
p
p
p
a
p
p
p
n
a
a
a
n
a
a
a
n
a
a
a
e
n
n
n
e
n
n
n
e
n
n
n
a
p
p
p
n
a
a
a
a
a
p
d
d
d
d
d
d
d
d
d
p
p
d
d
d
p
d
d
d
d
e
e
e
e
x
x
x
e
x
x
x
d
e
e
e
d
e
e
e
d
e
e
e
d
d
d
d
e
e
e
d
e
e
e
i
x
f
f
f
i
f
i
i
f
i
x
f
i
f
f
i
f
f
i
f
i
x
f
f
f
i
x
f
f
f
e
x
i
x
i
x
i
e
i
x
i
x
i
x
e
i
x
x
i
i
x
e
x
i
x
i
x
i
x
i
f
i
i
f
i
i
f
i
x
i
f
i
i
f
i
f
i
f
i
f
i
f
f
l
e
e
e
l
l
l
l
e
e
e
l
l
l
n
a
a
a
e
n
n
n
n
a
a
a
e
n
n
n
p
a
p
p
p
a
p
p
p
d
e
e
e
p
d
d
d
e
x
i
x
x
i
x
i
x
d
e
e
e
d
d
d
x
f
i
f
i
f
f
i
e
x
i
x
i
x
i
i
x
f
f
f
f
i
f
i
l
l
l
l
a
a
a
l
a
a
a
l
l
l
n
o
o
o
n
i
o
r
i
o
i
o
r
r
a
n
n
n
a
n
n
n
i
t
r
c
o
c
c
o
o
o
i
t
i
r
i
t
i
t
i
r
r
i
o
r
t
o
t
t
o
o
e
o
i
r
d
i
r
i
r
d
d
i
d
-
d
d
-
d
-
d
e
r
d
i
i
i
c
o
e
r
e
e
r
e
r
e
t
o
c
o
c
c
o
o
c
o
e
o
e
e
o
o
i
r
d
d
d
d
i
-
b
b
b
d
i
-
i
-
i
-
d
-
i
i
i
b
b
i
b
b
b
l
a
a
a
l
a
a
a
l
l
l
l
l
l
l
l
l
l
l
l
n
o
o
o
e
n
n
n
e
n
n
n
e
n
n
n
a
n
n
n
e
e
e
l
e
e
e
l
e
e
e
a
n
n
n
l
e
e
e
l
e
e
e
l
e
e
e
i
o
r
t
o
t
t
o
o
n
a
a
a
n
a
a
a
n
a
a
a
o
i
t
r
i
t
i
t
r
r
n
a
a
a
n
a
a
a
n
a
a
a
n
i
o
r
i
o
i
o
r
r
e
n
n
n
e
n
n
n
e
n
n
n
c
o
e
o
e
e
o
o
p
p
p
i
t
r
c
o
c
c
o
o
a
p
p
p
a
p
p
p
a
p
p
p
c
o
e
r
e
r
e
r
p
d
d
d
p
d
d
d
p
d
d
d
t
o
c
o
c
c
o
o
a
p
p
p
a
p
p
p
a
p
p
p
i
d
-
d
-
d
-
e
x
x
x
e
x
x
x
e
x
x
x
i
r
d
d
d
d
d
e
e
e
d
e
e
e
d
e
e
e
e
r
d
i
i
i
d
e
e
e
d
e
e
e
d
e
e
e
e
o
i
r
d
i
r
i
r
d
d
d
d
d
d
d
d
d
d
d
i
-
b
b
b
i
x
i
f
i
f
f
f
i
x
i
f
i
f
f
f
i
x
i
f
i
f
f
f
d
-
i
i
i
x
f
f
f
x
f
f
f
x
f
f
f
d
i
-
i
-
i
-
e
x
i
x
i
f
i
f
x
i
i
f
x
i
x
i
e
i
x
i
f
i
i
x
i
f
i
i
x
i
f
i
e
i
x
i
f
i
x
i
f
i
x
i
f
i
b
b
i
b
b
b
f
f
f
l
e
e
e
l
l
l
l
e
e
e
l
l
l
n
a
a
a
e
n
n
n
e
n
n
n
n
a
a
a
p
a
p
p
p
a
p
p
p
d
e
e
e
p
d
d
d
e
x
i
x
i
x
i
x
d
e
e
e
d
d
d
e
x
i
x
i
x
i
i
f
i
x
i
f
f
i
f
f
i
f
f
i
x
f
f
f
l
e
e
e
a
n
n
n
a
n
n
n
a
n
n
n
l
l
l
l
a
a
a
l
a
a
a
l
a
a
a
l
l
l
l
a
a
a
l
a
a
a
l
a
a
a
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
l
e
e
e
a
n
n
n
a
n
n
n
a
n
n
n
n
a
a
a
i
o
r
t
o
t
t
o
o
i
o
r
t
o
t
t
o
o
i
o
r
t
o
t
t
o
o
e
n
n
n
n
i
o
r
o
i
i
o
r
r
n
i
o
r
i
o
i
o
r
r
n
i
o
r
i
o
i
o
r
r
n
a
a
a
o
i
t
r
i
t
i
t
r
r
o
i
t
r
i
t
i
t
r
r
o
i
t
r
i
t
i
t
r
r
e
n
n
n
n
o
o
o
n
o
o
o
n
o
o
o
p
c
o
e
o
e
e
o
o
c
o
e
o
e
e
o
o
c
o
e
o
e
e
o
o
a
p
p
p
t
o
c
c
c
t
c
c
c
t
c
c
c
a
p
p
p
i
t
r
c
o
c
c
o
o
i
t
r
c
o
c
c
o
o
i
t
r
c
o
c
c
o
o
d
e
e
e
e
r
d
i
i
i
e
r
d
i
i
i
e
r
d
i
i
i
p
d
d
d
c
o
e
r
e
r
e
r
c
o
e
r
e
r
e
r
c
o
e
r
e
r
e
r
e
x
i
x
i
x
i
i
d
-
d
-
d
-
i
d
-
d
-
d
-
i
d
-
d
-
d
-
d
e
e
e
i
r
d
d
d
d
i
r
d
d
d
d
i
r
d
d
d
d
d
d
d
e
o
i
r
d
r
i
i
r
d
d
e
o
i
r
d
i
r
i
r
d
d
e
o
i
r
d
i
r
i
r
d
d
f
i
e
x
i
x
i
i
x
d
i
-
-
i
i
-
d
i
-
i
-
i
-
d
i
-
i
-
i
-
i
x
f
f
f
x
f
f
f
d
-
i
i
i
d
-
i
i
i
d
-
i
i
i
x
i
i
-
b
b
b
i
-
b
b
b
i
-
b
b
b
f
i
f
i
f
i
x
x
x
fixed panel
fixed panel
fixed panel
fixed panel
fixfiexeddppanaenel l
fixfiexeddppanaenel l
f
i
b
b
b
i
b
b
b
i
b
b
b
b
b
b
b
b
b