CD 



-p 



•H 



■n 

 S3 



o 

 o 

 o 



o 

 o 



TO 



■p 



o 



XI 



a> 



I 



o 



II 



I 





en ^f »rs m r> & ct^OOO o-O-O «ma^>joi cm cm cm 



CM LTv VT\ rH O 



CA^iAHH 



O sO 



a 



CM rH CM 



^O t> O 



C"\ m [> 



OcncocnHHcnw^cncMvrscMxfcMCMNOC^^Ha^ONtfNoscn 



HC^C^sO00tnCM(>( r N^-4 , ^TrHO^C>^O'Xl^l'C r NrHrHH 

 H H r-i r- 1 H i— I 



OOOOH'AH>'>nvOO(»miAHHiACVOI , \>rlOC f \iA(^ 

 iTitOcn^iriI3vO<r\r>e r \»nCMrHOr> r >'n--4'C r \rHrH 

 rHHrHHHrHHHHi-liHH 



OITvirvr^vfO^C^-vJ-CMC^O^t-^OO O rH C> CM 0O»r>^rHrHi-Hi-H 

 HrHrHCMCMrHrHrHrH 



H xO rH 



C> 



en 



I OHO^COCMsOincncMO^O^C^-C^-C^COO^CO-^cncn rH en rH 

 r>[>C0C>>nt><f~O-.0~J-"AC>CM^4'CMvr»rHCM--*CMrHrH CM 



rHHrHCMCMcnCMCMCMrH r-i 



v* CM v£) _ 



CO O O ^> O vQ 



rHCMCMcnCMCMCMrH 



OOJ^<N<00\rl^OOvOHC\ H C^ 



CO O O 

 en m -* 



O CM CO ^tC-sOCM •JOO«ina>MN -< rH C- T\ w"» CM CM 

 ^C>vO£>t>t>C>^}~4cnCMCMCMrHrHrHH 



■sfC-stcnr>^iACMvOHOjr>ncA l ^I>'riC\I^O^tOu3 iaitiPIHHH 

 m^OOC-OcnrHrHr-CO ITv-^CncncMCMCMCMHrH 

 r-i r-i r-i rH 



-•O 



CO 

 -4- 

 rH 



O 

 O 



CO 

 r-i 



CO 

 O 



CM 



rH 

 O 

 ■<f 

 CM 



•^ 

 CO 



en 

 c^v 



CM 



CO 

 CM 

 H 



s 



3 O CO 



<K 2 



O O 



CO 



S w 



En 



25 -* 



5q en 



O I 



a: cr* 



En H 



o x 

 o o 



Q) 



C 

 H 



a 

 a' 



cu 



8 



co 



•H 



<«H 

 O 



O to 



33 £> 



O 3 



3 3 



o 



CO 



S3 



J 



o 



Eh 



I 



3 



o 



CD 



a 



CM^vOCOOCM-^fvOCOOCM^tsOCOOCM-^sOCOOCM^^DCOOCM^tvOCOOCM 

 CMCMCMCMCMCVCVCMCMCMOJOICMCMCVCMC^CMCMCMCMCMCMCMCMCMCMCMCMCMCM 



•a 



CO -p 



CM O 



Eh 



CM CM H 



CM C0v0C^cncnOHHC0iAN0C0r^C0-4-kr\v0C0cnOCMN-d'QC v ->A 



HCMcnvnw^vOC^OO^w^^C^OCOC^CO^rvCMCSOCOcn 



rHrHHr-IHHHHi-lHHr-HCMCMHCM 



CM en CM -<fCMCnOvOOONOOOvcn>*-OCMcnsO 



CM>*>T>CMO^fCMrH!>00 , >r>I>>OOOOOm 

 H HCMrHHrHiHHCMHiHH 



cm vncncncncMCMC-oo^tr-voc'-o «j-h •<!■ o 



HHrHrHCMCMrHHHrHCMCMrHH 



rH H CM CM CM ■<} tn CA (V m CM (N -* -* -^ sO 



-J-cncnOOsOOCM^OO^H-OOC-COsOOrHCMCO 



CM HCMHCMCMr-COcnvOvOCnOOOHOOsQrHvaCOCM-OO 

 HHrHCMCMrHrHCMHCMrHrHr-irHCMCMCn 



CMCMrH CM ^vOvOHfM'OHH^tnmcnCO^CMrit>MyOO"H«)ria; 

 HCM-ro-4CA(^(^-4N}(^(McncVHHHrlHHCNCMsf >* 



CM^t-OCOOCM-*vOCOOCM^vOCOOCM-*sOCOOCM>*NOCpOCM^spCOO 

 vOsOsOOC^t>C>r>C^COCOCOa;CO<>CT^^C>C>OOOOOHHr-lHrHCM 

 HrHHHHHHHrHHHrHrHrHrHHHHHCMCMCMCMCMCMCMCMCMCMCM 



77 



