b
bl
br
c
ch
chr
cl
cr
d
dr
f
fl
fr
g
gh
gl
gr
h
j
k
kl
kr
l
m
n
p
pl
pr
q
r
s
sh
sl
sm
sn
st
str
t
tr
th
thr
v
vr
w
wr
x
y
z
zl
zr