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