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$Lexical
Cases
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Lexical
Cases
Overview
FaizonZaman`LexicalCases`
B
o
u
n
d
T
o
k
e
n
B
o
u
n
d
T
o
k
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n
[
l
p
]
r
e
p
r
e
s
e
n
t
s
a
b
o
u
n
d
e
d
f
o
r
m
o
f
t
h
e
l
e
x
i
c
a
l
p
a
t
t
e
r
n
l
p
B
o
u
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d
T
o
k
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n
[
l
p
1
|
l
p
2
|
…
]
r
e
p
r
e
s
e
n
t
s
a
b
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u
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d
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d
f
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m
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p
i
D
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t
a
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s
a
n
d
O
p
t
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n
s
Examples
(
3
)
Basic Examples
(
2
)
I
n
[
1
]
:
=
N
e
e
d
s
[
"
L
e
x
i
c
a
l
C
a
s
e
s
`
"
]
B
o
u
n
d
T
o
k
e
n
expands its argument with boundary patterns.
I
n
[
2
]
:
=
E
x
p
a
n
d
P
a
t
t
e
r
n
"
T
h
e
g
r
e
a
t
m
a
c
h
i
n
e
w
h
i
r
s
.
T
h
e
w
e
a
k
m
a
c
h
i
n
e
s
s
p
u
t
t
e
r
.
"
,
"
g
r
e
a
t
"
"
w
e
a
k
"
~
~
B
o
u
n
d
T
o
k
e
n
[
"
m
a
c
h
i
n
e
"
|
"
m
a
c
h
i
n
e
s
"
]
O
u
t
[
2
]
=
g
r
e
a
t
|
w
e
a
k
~
~
W
o
r
d
B
o
u
n
d
a
r
y
|
|
S
t
a
r
t
O
f
S
t
r
i
n
g
|
S
t
a
r
t
O
f
L
i
n
e
~
~
m
a
c
h
i
n
e
|
m
a
c
h
i
n
e
s
~
~
W
o
r
d
B
o
u
n
d
a
r
y
|
|
E
n
d
O
f
S
t
r
i
n
g
|
E
n
d
O
f
L
i
n
e
The first example matches the phrase
"
g
r
e
a
t
m
a
c
h
i
n
e
"
, and the second matches the phrase
"
w
e
a
k
m
a
c
h
i
n
e
s
"
I
n
[
1
]
:
=
L
e
x
i
c
a
l
C
a
s
e
s
"
T
h
e
g
r
e
a
t
m
a
c
h
i
n
e
w
h
i
r
s
.
T
h
e
w
e
a
k
m
a
c
h
i
n
e
s
s
p
u
t
t
e
r
.
"
,
"
g
r
e
a
t
"
~
~
B
o
u
n
d
T
o
k
e
n
[
"
m
a
c
h
i
n
e
"
]
[
"
D
a
t
a
"
]
O
u
t
[
1
]
=
{
M
a
t
c
h
g
r
e
a
t
m
a
c
h
i
n
e
,
P
o
s
i
t
i
o
n
{
{
5
,
1
7
}
}
}
I
n
[
2
]
:
=
L
e
x
i
c
a
l
C
a
s
e
s
"
T
h
e
g
r
e
a
t
m
a
c
h
i
n
e
w
h
i
r
s
.
T
h
e
w
e
a
k
m
a
c
h
i
n
e
s
s
p
u
t
t
e
r
.
"
,
"
w
e
a
k
"
~
~
B
o
u
n
d
T
o
k
e
n
[
"
m
a
c
h
i
n
e
s
"
]
[
"
D
a
t
a
"
]
O
u
t
[
2
]
=
{
M
a
t
c
h
w
e
a
k
m
a
c
h
i
n
e
s
,
P
o
s
i
t
i
o
n
{
{
3
0
,
4
2
}
}
}
S
c
o
p
e
(
1
)
S
e
e
A
l
s
o
W
o
r
d
B
o
u
n
d
a
r
y
▪
S
t
a
r
t
O
f
L
i
n
e
▪
E
n
d
O
f
L
i
n
e
▪
S
t
a
r
t
O
f
S
t
r
i
n
g
▪
E
n
d
O
f
S
t
r
i
n
g
▪
S
t
r
i
n
g
E
x
p
r
e
s
s
i
o
n
▪
S
t
r
i
n
g
T
e
c
h
N
o
t
e
s
▪
L
e
x
i
c
a
l
C
a
s
e
s
O
v
e
r
v
i
e
w
R
e
l
a
t
e
d
G
u
i
d
e
s
▪
L
e
x
i
c
a
l
C
a
s
e
s
R
e
l
a
t
e
d
L
i
n
k
s
▪
L
e
x
i
c
a
l
C
a
s
e
s
G
i
t
H
u
b
R
e
p
o
s
i
t
o
r
y
"
"