B33113313132313113313223313331323132313233313331313231333132322222331
>>
B3311331313231311331322331333132313231323331333131323133313232222233
<<
B33113313132313113313223313331323132313233313331313231333132322222333
>>
B33113313132313113313223313331323132313233313331313231333132322222332
>>