C1111133313331323223313331333133313331333112211232313112111
  >>
   C111113331333132322331333133313331333133311221123231311211
  <<
   C1111133313331323223313331333133313331333112211232313112113
  >>
 
 
 C1111133313331323223313331333133313331333112211232313112112
  >>