C1111133313331323223313331333133313331322331311213231323331
  >>
   C111113331333132322331333133313331333132233131121323132333
  <<
   C1111133313331323223313331333133313331322331311213231323333
  >>
 
 
 C1111133313331323223313331333133313331322331311213231323332
  >>