mlsn
nlsnl
olsnlu
plsn
qlsnl
bctnl
cctnlu
dctn
ectnl
fctnlu
02tnlu
12tn
22tnl
32tnlu
42tn
ptun
qtunl
rtunlu
stun
ttunl
ekvnl
fkvnlu
gkvn
hkvnl
ikvnlu