orthoStd
p
aa
t
k
oo
k
p
aa
k
p
oo
k
p
ie
p
ie
k
t
oo
p
k
aa
p
p
aa
p
p
oo
t
k
aa
t
p
ie
t
p
ie
k
t
ie
t
k
ie
p
p
oo
p
t
aa
p
k
aa
k
t
ie
k
k
oo
t
t
aa
k
t
oo
k
k
oo
p
k
ie
t
t
oo
t
t
ie
p
t
aa
t