qm2in
rm2ing
sm2i
tm2in
um2ing
fd3ing
gd3i
hd3in
id3ing
jd3i
433i
533in
633ing
733i
833in
tu4in
uu4ing
vu4i
wu4in
xu4ing
il5ing
jl5i
kl5in
ll5ing
ml5i