C1111133313331323223313331333133313331333131121133133313331333133313331312111133211121
  >>
   C111113331333132322331333133313331333133313112113313331333133313331333131211113321112
  <<
   C1111133313331323223313331333133313331333131121133133313331333133313331312111133211123
  >>
 
 
 C1111133313331323223313331333133313331333131121133133313331333133313331312111133211122
  >>