B331133131323131133132233133313231333132313132322331311331323132323233231
>>
B33113313132313113313223313331323133313231313232233131133132313232323323
<<
B331133131323131133132233133313231333132313132322331311331323132323233233
>>
B331133131323131133132233133313231333132313132322331311331323132323233232
>>