B33113313132313113313223313331323131323133313232233131133132313231323133333111
>>
B3311331313231311331322331333132313132313331323223313113313231323132313333311
<<
B33113313132313113313223313331323131323133313232233131133132313231323133333113
>>
B33113313132313113313223313331323131323133313232233131133132313231323133333112
>>