B33113313132313113313223313331323132313233313331311233133313232213113313231323132211211311
  >>
   B3311331313231311331322331333132313231323331333131123313331323221311331323132313221121131
  <<
   B33113313132313113313223313331323132313233313331311233133313232213113313231323132211211313
  >>
 
 
 B33113313132313113313223313331323132313233313331311233133313232213113313231323132211211312
  >>