B33113313132313113313223313331323132313233313331313231333132333131211111322331
>>
B3311331313231311331322331333132313231323331333131323133313233313121111132233
<<
B33113313132313113313223313331323132313233313331313231333132333131211111322333
>>
B33113313132313113313223313331323132313233313331313231333132333131211111322332
>>