SAM
P
P
P
p
SAM
p
P
p
P
P
P
P
P
p
P
P
P
P
p
p
p
P
P
P
P

P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P

P
DSC
P
P
P
P
P
P
P
P
P
P
P
DSC
DSC
P
DSC
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
P
DSC
P
P
P
P
P
P