mcq2
ncq2m
ocq2mx
pcq2
qcq2m
b3q2m
c3q2mx
d3q2
e3q2m
f3q2mx
0tr2mx
1tr2
2tr2m
3tr2mx
4tr2
pks2
qks2m
rks2mx
sks2
tks2m
ebt2m
fbt2mx
gbt2
hbt2m
ibt2mx