CATHEDRAL
TRANSEPT
PINNACLE
BUSTRESS
STOREYS
U
K
A
P
A
B
H
J
S
U
S
A
B
P
I
N
N
A
C
L
E
C
D
K
U
R
A
E
E
A
H
A
L
Q
E
L
S
P
T
P
V
T
T
H
I
S
M
G
T
Z
I
H
U
R
I
W
L
Y
F
D
R
E
J
E
A
A
I
A
N
E
D
D
E
C
I
N
N
I
R
H
J
R
A
E
S
I
S
C
W
A
E
A
X
O
F
D
S
E
F
H
I
L
H
A
E
T
I
E
P
U
W
D
G
A
I
A
J
S
A
T
U
