1
)
,
,
/
;
c
o
m
p
l
i
c
a
t
e
d
s
y
s
t
e
m
;
c
o
m
p
l
i
c
a
t
e
d
p
r
o
b
l
e
m
/
;
c
o
m
p
l
i
c
a
t
e
d
p
u
z
z
l
e
;
c
o
m
p
l
i
c
a
t
e
d
e
x
p
l
a
n
a
t
i
o
n
;
c
o
m
p
l
i
c
a
t
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d
p
e
r
s
o
n
a
l
i
t
y
;
2) (i>); complicated disease ; complicated dislocation .i> ;
3) .i> ; complicated mechanism [apparatus, engine] [, ].