ALTAVISTA
GOOGLE
YAHOO
BING
ASK
E
H
X
G
E
U
I
K
S
G
U
A
H
K
T
G
Y
A
H
O
O
U
T
N
O
O
O
F
U
C
U
A
G
S
A
A
J
O
W
H
I
G
J
S
I
A
S
A
G
V
Z
U
G
W
C
V
Q
K
A
L
U
D
U
N
S
W
A
I
P
G
E
N
I
I
I
H
A
T
Q
O
A
R
S
U
W
B
Y
G
L
R
B
E
H
O
A
H
N
F
U
A
K
B
E
X
U
S
A
O
P
E
N
M
K
A
P
D
E
C
O
K
N
