A
T
H
T
A
F
A
F
A
H
I
H
T
F
A
A
I
F
F
F
H
T
F
H
I
A
I
F
I
H
I
I
T
T
H
F
H
H
H
A
T
T
A
T
I
T
F
I
A
I