<cls>
<pad>
<eos>
<unk>
<mask>
.
-
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
aa
ab
ac
ad
ae
af
ag
ah
ai
aj
ak
al
am
an
ao
ap
aq
ar
as
at
au
av
aw
ax
ay
az
ba
bb
bc
bd
be
bf
bg
bh
bi
bj
bk
bl
bm
bn
bo
bp
bq
br
bs
bt
bu
bv
bw
bx
by
bz
ca
cb
cc
cd
ce
cf
cg
ch
ci
cj
ck
cl
cm
cn
co
cp
cq
cr
cs
ct
cu
cv
cw
cx
cy
cz
da
db
dc
dd
de
df
dg
dh
di
dj
dk
dl
dm
dn
do
dp
dq
dr
ds
dt
du
dv
dw
dx
dy
dz
ea
eb
ec
ed
ee
ef
eg
eh
ei
ej
ek
el
em
en
eo
ep
eq
er
es
et
eu
ev
ew
ex
ey
ez
fa
fb
fc
fd
fe
ff
fg
fh
fi
fj
fk
fl
fm
fn
fo
fp
fq
fr
fs
ft
fu
fv
fw
fx
fy
fz
ga
gb
gc
gd
ge
gf
gg
gh
gi
gj
gk
gl
gm
gn
go
gp
gq
gr
gs
gt
gu
gv
gw
gx
gy
gz
ha
hb
hc
hd
he
hf
hg
hh
hi
hj
hk
hl
hm
hn
ho
hp
hq
hr
hs
ht
hu
hv
hw
hx
hy
hz
ia
ib
ic
id
ie
if
ig
ih
ii
ij
ik
il
im
in
io
ip
iq
ir
is
it
iu
iv