C1111233133313231133133313331333132313311232333112312311
  >>
   C111123313331323113313331333133313231331123233311231231
  <<
   C1111233133313231133133313331333132313311232333112312313
  >>
 
 
 C1111233133313231133133313331333132313311232333112312312
  >>