COMPLEMENTARY
SUPPLEMENTARY
DISTANCE
SLOPE
PLAIN
LINE
F
O
B
O
L
X
I
M
E
O
O
B
H
U
O
I
V
U
S
U
Q
F
S
U
W
A
E
Y
C
Z
K
C
X
L
I
I
D
C
M
U
Z
U
R
E
J
I
O
R
O
P
I
O
L
Z
N
C
L
A
T
H
L
M
A
P
A
H
F
U
N
O
S
X
T
U
N
H
P
K
E
A
A
E
Z
I
I
L
I
N
E
A
I
L
I
Q
U
V
K
P
A
N
H
O
E
G
I
W
E
D
M
C
X
A
E
L
Y
U
P
M
E
T
R
M
I
O
B
T
M
V
P
W
Z
Z
E
B
N
K
E
A
I
X
U
D
B
M
E
O
U
L
I
K
D
N
I
I
E
E
U
Q
U
I
A
A
P
O
U
E
T
S
I
E
V
I
R
O
N
Q
A
P
E
Y
F
A
D
I
S
T
A
N
C
E
E
E
U
A
M
H
R
F
U
Q
E
A
Z
G
Z
B
I
S
Z
U
O
Y
P
G
H
I
R
B
I
K
R
M
A
R
T
