B33113313132313113313223313331323133313223313231333133313331333132333213111
>>
B3311331313231311331322331333132313331322331323133313331333133313233321311
<<
B33113313132313113313223313331323133313223313231333133313331333132333213113
>>
B33113313132313113313223313331323133313223313231333133313331333132333213112
>>