N   
C12 
C11 
P   
O13 
O14 
O11 
O12 
C1  
C2  
O21 
C21 
O22 
C22 
C3  
O31 
C31 
O32 
C32 
C23 
C24 
C25 
C26 
C27 
C28 
C29 
C210 
C211 
C212 
C213 
C214 
C215 
C216 
C217 
C218 
C33 
C34 
C35 
C36 
C37 
C38 
C39 
C310 
C311 
C312 
C313 
C314 
C315 
C316 
