KEYBOARD
SPEAKER
SCREEN
MOUSE
PRINT
SCAN
CPU
I
H
B
U
S
C
R
E
E
N
K
O
I
X
K
H
S
E
K
I
E
Q
I
S
Z
T
Q
R
U
H
Y
S
V
I
P
M
E
N
U
G
B
T
E
P
I
E
O
O
U
I
O
V
E
Q
A
I
A
G
A
U
A
R
G
U
C
E
I
K
U
A
R
S
V
P
O
N
E
O
E
P
D
R
M
E
K
A
Q
I
F
R
C
A
V
M
M
C
I
A
C
E
I
I
E
A
C
S
C
A
H
E
U
D
U
H
P
U
R
E
N
B
Q
