C1111133313331323223313331333133313113313223313331333131121133133313331311212112121
  >>
   C111113331333132322331333133313331311331322331333133313112113313331333131121211212
  <<
   C1111133313331323223313331333133313113313223313331333131121133133313331311212112123
  >>
 
 
 C1111133313331323223313331333133313113313223313331333131121133133313331311212112122
  >>