#top        #CRYOFF 
 H            H  
 H1	      H1	
 H2           H2
 H3           H3
 O            O
 O1           O1
 C            C
 C1           C1
 C2           C2
 C3           C3
 C4           C4
 C5           C5
 N            N
 N1           N1
 OW           OW
 HW           HW
 MW           MW
