B33113313132313113313223313331323132313233313331313231323331123231
>>
B3311331313231311331322331333132313231323331333131323132333112323
<<
B33113313132313113313223313331323132313233313331313231323331123233
>>
B33113313132313113313223313331323132313233313331313231323331123232
>>