mK 
 S 
(8) 
"gs 
fi 
@ ~ 
'@ —— 
>. 
(Sy 
2] 
Og XS 
© ff 
thy Bee 
ey vo 
4 
AAS, 
Ci 
Me te 
Qe 
~ 
wy, 
yr 
XS G@ ar 
a 
Tt 
Oy St 
— 
Fig. 42. 
