DISPLACEMENT
MAGNITUDE
NORTHWEST
SOUTHWEST
NORTHEAST
SOUTHEAST
DIRECTION
DISTANCE
COMPASS
MEASURE
SCALAR
VECTOR
SOUTH
NORTH
WEST
EAST
E
O
I
V
C
R
V
L
A
T
S
E
W
H
T
R
O
N
K
U
V
V
W
Q
E
W
V
H
D
I
E
L
S
E
I
E
Y
F
R
G
Q
O
U
E
D
O
Y
U
E
H
D
O
I
P
C
X
E
A
G
E
T
O
U
H
S
M
G
D
W
X
U
O
W
E
S
M
L
O
U
I
X
L
T
A
X
T
U
V
K
T
E
S
O
U
T
H
W
E
S
T
B
G
E
D
F
T
J
U
H
E
V
C
O
R
P
I
E
Y
P
U
O
N
U
U
I
J
U
E
Z
A
N
N
N
I
A
W
Q
T
H
B
S
I
O
N
D
A
A
T
L
H
L
O
D
A
A
O
A
O
E
D
L
F
G
J
X
S
U
U
N
D
B
R
U
B
T
T
W
Q
O
Z
I
A
M
L
T
D
R
U
X
E
G
T
V
A
D
S
N
U
Q
E
M
I
E
V
I
U
I
O
N
K
M
H
O
E
Z
O
I
A
I
E
A
G
N
F
Z
S
F
R
F
I
M
E
A
A
R
I
T
D
R
N
M
J
R
A
L
A
C
S
E
T
A
A
C
T
N
G
V
U
F
A
U
V
E
X
S
T
U
Y
I
C
Y
S
H
A
Y
O
S
U
L
A
X
D
G
R
S
B
S
W
X
S
T
T
I
J
L
A
J
I
I
G
K
E
T
E
A
V
R
A
J
O
E
I
E
L
E
P
T
D
S
H
T
P
Y
A
P
U
E
A
E
U
W
E
O
M
S
B
S
A
H
C
S
I
T
V
M
C
A
P
Z
T
O
Y
N
N
A
G
D
I
U
C
U
W
A
W
O
M
U
L
N
H
L
V
E
C
T
O
R
G
D
S
E
U
I
M
C
Y
U
O
A
U
B
U
T
U
M
M
P
B
R
K
