B33113313132313113313223313331322331311331322331333132313331322121111113313231323223121
  >>
   B3311331313231311331322331333132233131133132233133313231333132212111111331323132322312
  <<
   B33113313132313113313223313331322331311331322331333132313331322121111113313231323223123
  >>
 
 
 B33113313132313113313223313331322331311331322331333132313331322121111113313231323223122
  >>