— 128 — 



Cd OS 

 IO O 



O rH 



IO CO O 



D- CO CO 

 O O O 



a. 



rH 



Eh 

 m 



EH 



C- Cd 



co 



00 *— I 



rH 



O O 

 O © 



00 D- O 



<M ^t 1 ai 

 CO Cd 



O O O 

 © O O 



os 



IO CO 

 Cd rH 



rH co 



Cd Cd 



o o 



COCO'+OOCOCdC^CO 



c-o^-<oo-*oco 



CdCdcdCdcdCdCdCd 



OOOOOOOO 



co ot-^HOoototoo 



C~ CO 00 O CO OS CO CI OS co co 

 OOt>»OCOCCCOG3lOCDiOCO 

 Ni<l>0)OOOINC0C0t 

 -*^|HCOCO-*-*'*^f-*'*'* 

 OOOOOOOOOOCD 



r- I ^t< 



00 00 

 Cd 



O CO 

 IO IO 



WS Cd CO WS Cd "rf 



CD CO CQ ih w I I 



os o i— i o os i l 



CO CO h* IO IO **< 



ocooos^hoocoiococoos 



MCOCOCO0OCOiOICj^I>iO 

 00ws©Cd00C~OSCd^H00C- 



^lOCOCOCOCO^ 1 ^-*'*-* 1 



lOQOlOr^^^-COCOOlOlO 

 HOOOOONOtOOHiO 



oo Cd co co oo OS oo e- c- co co 



^fwsCOCOCOCO^f'*^*-*^* 



WS Cd O WS Cd CO -*f O CO 00 co 

 C-COOO©00-*CdwSrHCO 



hoo-ccoi- < oo cci ws os -* co 



OOrHCOCOOOOOOOC-COCOCO 

 ^lOCOCOCOCO-Tf'*-^^'* 



c~t~cooooooo^foocc 



Cd CO r- ' Cd CO WS CO WS hW Cd 

 OOOCOt-OTfQOt'-c'lOCO 

 (NlOOOOOOC-^t-COW 



i-ii-jOooqoqi-Hi-jOop 



i — li — li— li — lOOi — li — li — li — I rH 



O 00 CO WS 00 OS l> WS 



o ° 0 ' 0 *o'£'o'o*o*o*o' 



Cd © WS Cd CO CO r- lOlOCOh. 

 CdCdCdCdCdCdCdCdCdCdCd 



r5 



o o o o o 



-+h -+j +3 



c3 ci c3 c3 c3 

 o cd o o o 

 pi 3 p p 3 



a s a a a 



o o o o o 

 .£ .£h .ti . f_l .3 



£ Ph S E ph 



HO 



Ph 



A rJ 



n3 



r* 



M 



CD ■— i 



2 fi 



R so 



■a w 



o «2 



•rH WS 



a « 



P r-' 



p 

 p 



< 

 Eh 



o 



cd Ph 



S 03 5 



HO™ 



* 'e 3 



Ci o 



Ph a 



t> co co o co m oo « 



OSCO I HOt-OHOJHCO 

 O Cd' ' Cd CÓ Cd i-I C<i Cd Cd Cd 



CO ^ Cd 



CO O , CO 



WS | LO 



Cd Cd Cd 



00 Tt< o co 



Hl>CO 00 



~ © ^f' OS K co 

 co co co 



OS co 



i— Sh 



S °3 ' 



g § s 



ftl 7^ c3 



- 



Ph » 



Cd^*OCdCO-*COCOCOCOCO 



o 



CO Cd 00 

 HOÌ!Ó 

 IO WS CO 



qoq 

 SMS 



W K W ~ K 



-T^ 'I 1 



SL-i — ><S o 



. ,hH Cd IO 



OS CO WS co 



■-! °ì os ws" 



Cd CO ^Cd 



P - 3 



° Ph 



. tH 



> p o 



, 5 .s 

 !Ph^ 



CD 



^ r3 



. cd Ph-jh 



CD — > O -g 



: S ^ '» M 



CD : T3 g o o 

 n3 "3 'S 'S 'S 



Ph 



