A
A
R
A
R
R
T
P
A
A
P
R
P
T
A
T
S
A
A
S
A
T
P
P
P
S
P
T
R
R
P
S
R
R
T
P
T
S
R
P
S
A
T
T
R
P
P
S
T
S
R
T
A
S
P
A
P
A
S
R
R
A
R
S
P
A
T
T
S
T
S
S
S
T