CCC  SSS   22             M   M  SSS  U   U TTTTTT EEEE X   X  AA   SSS             EEEE DDD  U   U 
C    S     2  2            MM MM S     U   U   TT   E     X X  A  A S                E    D  D U   U 
C     SSS    2             M M M  SSS  U   U   TT   EEE    X   AAAA  SSS             EEE  D  D U   U 
C        S  2       ..     M   M     S U   U   TT   E     X X  A  A     S     ..     E    D  D U   U 
 CCC SSSS  2222     ..     M   M SSSS   UUU    TT   EEEE X   X A  A SSSS      ..     EEEE DDD   UUU