U
T
T
T
U
A
A
T
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C
C
T
C
T
T
T
T
T
C
T
T
T
A
A
A
T
T
C
A
T
U
U
U
C
U
T
T
U
A
T
T
C
T
T
C
U
A
U
A
C
C
T
C
A
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T
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A
U
A
C
U