C11112331333132311331333132313331333131133132323211231111
  >>
   C1111233133313231133133313231333133313113313232321123111
  <<
   C11112331333132311331333132313331333131133132323211231113
  >>
 
 
 C11112331333132311331333132313331333131133132323211231112
  >>