p20o
q20ol
r20old
s20o
t20ol
et1ol
ft1old
gt1o
ht1ol
it1old
3j2old
4j2o
5j2ol
6j2old
7j2o
sa3o
ta3ol
ua3old
va3o
wa3ol
h13ol
i13old
j13o
k13ol
l13old