jxq2
kxq2t
lxq2t1
mxq2
nxq2t
8nr2t
9nr2t1
aor2
bor2t
cor2t1
xes2t1
yes2
zes2t
0es2t1
1es2
m5s2
n5s2t
o5s2t1
p5s2
q5s2t
bwt2t
cwt2t1
dwt2
ewt2t
fwt2t1