B33113313132313113313223313331323132313233313331311331333112323311
>>
B3311331313231311331322331333132313231323331333131133133311232331
<<
B33113313132313113313223313331323132313233313331311331333112323313
>>
B33113313132313113313223313331323132313233313331311331333112323312
>>