C1111233133313231133133313331333133313231311111232312311
  >>
   C111123313331323113313331333133313331323131111123231231
  <<
   C1111233133313231133133313331333133313231311111232312313
  >>
 
 
 C1111233133313231133133313331333133313231311111232312312
  >>