ab1t
bb1tn
cb1tnf
db1t
eb1tn
z11tn
011tnf
111t
211tn
311tnf
os2tnf
ps2t
qs2tn
rs2tnf
ss2t
dj3t
ej3tn
fj3tnf
gj3t
hj3tn
293tn
393tnf
493t
593tn
693tnf