omq2yi
pmq2
qmq2y
rmq2yi
smq2
ddr2
edr2y
fdr2yi
gdr2
hdr2y
23r2y
33r2yi
43r2
53r2y
63r2yi
rus2yi
sus2
tus2y
uus2yi
vus2
glt2
hlt2y
ilt2yi
jlt2
klt2y