25 



Rl 



Rl 



Rl 



Rl 



R1-I2-F4 



Rl 



S 



Rl 



Rl 



Rl 



S 



Rl 



S 



R1-I1-F3 



S 



Rl 



Rl 



Rl 

 R1-I3-F14 



R1-I2-F5 



R2 



R5-I1-F5 



Rl-Il-FO 

 R1-I3-F8 

 Rl 

 R1-I5-F12 



Rl 



R2-I1-F0 



R1-I1-F3 



S 



S 



S 



R1-I4-F7 



S 



Rl 



Rl 



Rl 



R1-I2-F2 



R3-I2-F8 



