C1 
C2 
C3 
C4 
C5 
C6 
C7 
C8 
C11
C12
C13
C14
C15
C16
C17
C18
C19
C20
C21
C22
C23
C24
C31
C32
C33
C34
C35
C36
C37
C38
C39
C40
C41
C42
C43
C44
N
O2 
O3 
O11
O31
O1P
O2P
O3P
O4P
P 
