B33113313132313113313223313331323132333132313331311233133313233223311
>>
B3311331313231311331322331333132313233313231333131123313331323322331
<<
B33113313132313113313223313331323132333132313331311233133313233223313
>>
B33113313132313113313223313331323132333132313331311233133313233223312
>>