CODE ENCRIPTOR

allowed characters: 

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
,
.
/
;
:
'
@
!
"
£
$
%
^
&
*
(
)
-
_
=
+
#
~
\
|
`
¬
¦
 
0
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>
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