DIFFERENCE
EXPRESSION
ALTOGETHER
MULTIPLY
CONSTANT
EQUATION
DECREASE
SUBTRACT
ADDITION
VARIABLE
INCREASE
PRODUCT
DIVIDE
TERMS
MINUS
SUM
W
M
O
A
L
T
O
G
E
T
H
E
R
E
V
O
C
X
S
U
V
U
Y
S
U
T
C
A
R
T
B
U
S
F
X
N
C
C
V
A
V
L
H
N
Q
F
Y
S
O
D
B
D
T
C
S
D
B
U
R
X
V
T
B
Z
W
L
P
X
U
T
O
D
M
P
O
E
Q
I
S
O
I
I
R
I
A
C
C
A
V
I
W
O
F
T
Y
E
A
T
D
W
U
P
A
N
E
O
O
F
S
M
P
E
O
T
S
B
W
E
A
O
C
L
T
D
D
F
O
I
L
E
G
A
E
A
L
E
T
M
U
S
U
Y
E
E
I
G
H
O
T
I
A
O
E
E
J
E
T
E
V
N
P
R
U
C
V
J
J
O
Z
K
R
R
D
A
E
U
X
E
N
E
G
V
P
I
I
A
R
C
U
D
C
U
E
O
S
P
I
N
I
T
T
A
R
A
D
V
K
N
O
E
W
I
Z
M
R
C
X
E
V
D
N
N
O
U
B
O
E
I
D
H
U
A
J
E
W
P
V
D
S
I
A
B
D
I
A
T
O
Y
A
A
O
A
S
P
O
I
H
U
U
B
T
T
U
S
V
O
D
T
Y
M
G
S
L
T
S
A
N
U
O
A
S
M
C
V
G
U
E
I
J
E
I
I
P
T
M
I
F
U
U
R
N
J
T
B
E
U
U
O
P
O
U
E
E
I
M
Q
E
E
A
O
O
P
W
Z
O
M
E
N
N
U
H
Q
E
E
I
T
O
N
F
M
C
Q
M
J
U
I
N
C
R
E
A
S
E
I
H
A
W
Q
A
C
A
