B33113313132313113313223313331323132333132313331313331333132311113323331
>>
B3311331313231311331322331333132313233313231333131333133313231111332333
<<
B33113313132313113313223313331323132333132313331313331333132311113323333
>>
B33113313132313113313223313331323132333132313331313331333132311113323332
>>