STRUCTURE
SUSPENDED
MECHANISM
STRENGTH
MOVEMENT
BUILDING
MACHINE
BRIDGE
STRESS
TRUSS
FORCE
FRAME
MASS
TENT
DAM
A
H
T
G
N
E
R
T
S
S
K
U
E
M
A
R
F
O
F
L
H
Q
T
B
O
D
H
A
K
A
L
D
V
G
T
O
S
U
Z
G
U
S
E
W
N
S
O
M
S
N
M
M
I
G
E
Q
I
T
K
D
A
B
S
I
U
M
A
I
A
Z
Q
B
R
B
E
G
N
T
E
U
Z
O
C
K
E
P
O
Y
Q
L
U
A
H
E
E
O
R
O
H
Z
C
A
L
H
E
U
D
I
T
P
P
N
B
T
I
Z
R
J
Q
H
F
I
A
D
L
X
C
S
T
X
N
L
O
S
I
O
D
B
M
L
P
D
W
Y
U
T
E
N
F
V
A
M
O
E
U
S
J
X
I
H
U
S
R
W
U
N
B
S
P
J
C
O
J
S
A
N
S
E
B
L
T
I
Q
I
A
Q
R
T
U
Y
C
H
G
Q
S
A
R
O
S
N
N
V
S
A
M
O
V
E
M
E
N
T
E
A
I
A
X
O
W
G
E
E
Q
Q
T
V
O
U
V
U
R
H
D
E
Z
Y
V
Y
X
J
O
O
S
M
A
B
J
C
T
G
G
Y
F
H
Y
T
U
T
I
R
R
U
D
E
U
P
S
A
E
I
C
H
H
U
W
Y
C
X
W
M
Y
U
I
M
A
S
S
M
K
