B33113313132313113313223313331323132333132313331313331333132313111121323321
>>
B3311331313231311331322331333132313233313231333131333133313231311112132332
<<
B33113313132313113313223313331323132333132313331313331333132313111121323323
>>
B33113313132313113313223313331323132333132313331313331333132313111121323322
>>