C1111233133313231133133313231333133313113313113313331322222322321
  >>
   C111123313331323113313331323133313331311331311331333132222232232
  <<
   C1111233133313231133133313231333133313113313113313331322222322323
  >>
 
 
 C1111233133313231133133313231333133313113313113313331322222322322
  >>