C1111233133313231133133313231333133313113313113313331333132212312111
  >>
   C111123313331323113313331323133313331311331311331333133313221231211
  <<
   C1111233133313231133133313231333133313113313113313331333132212312113
  >>
 
 
 C1111233133313231133133313231333133313113313113313331333132212312112
  >>