C13223313311212111133133313331333133313232233133313331323221131121
  >>
   C1322331331121211113313331333133313331323223313331333132322113112
  <<
   C13223313311212111133133313331333133313232233133313331323221131123
  >>
 
 
 C13223313311212111133133313331333133313232233133313331323221131122
  >>