f
u
n
c
t
i
o
n
1
s
t
a
t
e
s
2
3
4
(
2
,
2
)
#
T
M
s
=
4
;
#
A
l
g
s
=
2
σ
i
τ
i
<
σ
>
<
τ
>
<
σ
+
2
>
h
<
τ
>
h