C1111233133313231133133313331323132313331312323232213233311
  >>
   C111123313331323113313331333132313231333131232323221323331
  <<
   C1111233133313231133133313331323132313331312323232213233313
  >>
 
 
 C1111233133313231133133313331323132313331312323232213233312
  >>