


+6


+6


+4


+4


x
+17
x2+

+11
x2+

+11
x2+

+11
x2+

+11







+6


+6-1

+4



x
+17
x2+

+11
x2+

+11
x2+

+11
x2+

+11

+4







+6


+6


+4




x
+17
x2+

+11
x2+

+11
x2+

+11
x2+

+11 

+4 

+4 


x
+17 


+6 


+6 







+6



+6 


x
+17-1
x2+

+11
x2+

+11
x2+

+11
x2+

+11
x2+

+11
x2+

+11
x2+

+11
x2+

+11



x
+17 


+6 


+6 







+6 


+6-1 



x
+17
-1
x2+

+11
x2+

+11
x2+

+11
x2+

+11 




-1
x2+

+11
x2+

+11
x2+

+11
x2+

+11



x
+17 


+6 


+6 







+6-1 


+6 

+4 

+4 

x2+

+11
x2+

+11
x2+

+11
x2+

+11 


x
+17 







+6-1 


+6 