B33113313132313113313223313331323132313233313331313331333132333112321
>>
B3311331313231311331322331333132313231323331333131333133313233311232
<<
B33113313132313113313223313331323132313233313331313331333132333112323
>>
B33113313132313113313223313331323132313233313331313331333132333112322
>>