7
a
e
.
a
a
e
‘
oe
‘
ae
’
peel tb
.
Ban
; t
t
i
ty
'
*
ote
e
e
er
soe
a
ae
oat
‘
‘
yee
‘
oe
t
“«
a
.
wea
Ld
7
my
.
poMes
.
ee
v
a
eel
4
ae
’
eo
SOE,
Bet
reo
:
“
le tt
'
:
;
ween ee
wo
ao
“
”
—_
a
=]
a,
oO
—
“
ct
oe
—
a
'
/
.
rook st
3
uf
‘
.
,
¥
1
}
J
aalltard! BE
,
>
:
ot
nt ll lO
Plate 3.21
Plate 3.20