A
A
T
A
T
T
A
T
N
N
T
T
T
N
T
A
N
N
N
A
A
N
A
N
A
N
A
T
N
T
A
T
N
N
T
T
T
A
A
A
N
T
A
T
N
T
N
A
A
N