obh122
pbh1
qbh12
rbh122
sbh1
d2h1
e2h12
f2h122
g2h1
h2h12
2si12
3si122
4si1
5si12
6si122
rjj122
sjj1
tjj12
ujj122
vjj1
gak1
hak12
iak122
jak1
kak12