B331133131323131133132233133313231333132233132313331333231323132323331
>>
B33113313132313113313223313331323133313223313231333133323132313232333
<<
B331133131323131133132233133313231333132233132313331333231323132323333
>>
B331133131323131133132233133313231333132233132313331333231323132323332
>>