w21hu
x21hu4
y21h
z21hu
021hu4
lt2hu4
mt2h
nt2hu
ot2hu4
pt2h
ak3h
bk3hu
ck3hu4
dk3h
ek3hu
za4hu
0a4hu4
1a4h
2a4hu
3a4hu4
o14hu4
p14h
q14hu
r14hu4
s14h