in 



DIAGRAM OF VARIATION 



53 



09 



cs 



-5: 



Ho 



CO 



s: 



CO 



09 



-S3 



o 

 CD 



I 



i 



f* 

 ^ 



i 





i 



c: 



03 



.C5. 







i 



I 



I 





Ci 





r -5 5 



tS 



o 



a 



CD 



to 



c 



CO 



c: 

 o 



« 



HO 



3 

 O 



5 



B 



&i 



c: 



o 



03 



c 



en 

 a 



to 



O) 

 ■to 



o 



-s; 

 to 



<ii 



-s: 



I 



a 

 -£; 

 to 



to 



&1 



CO 



C 



o 



c 



CD 



-c: 

 f-> 



CO 



2 



o 



•c 



03 



« 



■O 



-c: 

 o 





a 





O 



