B33113313132313113313223313331311331333132311331333131133131323211231
>>
B3311331313231311331322331333131133133313231133133313113313132321123
<<
B33113313132313113313223313331311331333132311331333131133131323211233
>>
B33113313132313113313223313331311331333132311331333131133131323211232
>>